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SNHRC Providers

Meet our team of Radiologists and Physician Assistants

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Thomas Alberico, MD

Interventional Radiologist

Administrative Roles:
Section Chief Interventional Radiology

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Areas of Expertise:  
Interventional Radiology
General Diagnostic Radiology

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Certifications and Society Memberships: 
American Board of Radiology - Board Eligible

Society of Interventional Radiology

American College of Radiology

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Medical Education:
Medical School: Marshall University School of Medicine, Huntington, WV - 2014

Internship: General Surgery - Marshall University, Huntington, WV - 2015

Residency: Diagnostic Radiology - Maimonides Medical Center, Brooklyn - 2019

Fellowship: Interventional Radiology - Brown University, Providence, RI - 2020

 

Interests:
Spending time with my family, Woodworking, Cooking, Surfing

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Elizabeth Angelakis, MD

Breast and Chest Imaging Radiologist

Administrative Roles:

Section Chief Breast Imaging

Catholic Medical Center Section Head of Breast Imaging

Catholic Medical Center Credentials Committee 

SNHRC Performance Enhancement Committee

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Areas of Expertise:  

Breast Imaging: Screening and Diagnostic Breast Imaging including Breast MRI

Screening Breast Ultrasound (ABUS)   

Breast Interventionalist including Breast biopsy by all modalities

Thoracic Imaging: including Lung Screening and Diagnostic Lung imaging 

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Certifications and Society Memberships: 

American Board of Radiology 

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Medical Education:

Medical School: New York Medical College, Valhalla, NY - 1993

Internship: Surgery and Medicine Program - Overlook Hospital, Summit, NJ - 1994

 Residency: Diagnostic Radiology - Lahey Clinic, Burlington, MA - 1998

Fellowship: Chest Imaging - Brigham and Women's Hospital, Boston, MA - 1999

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Interests:

Golfing, Figure Skating, Synchronized Skating Team, Ice Dancing, Biking

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Joseph K. Azar, MD

Body Imaging

Areas of Expertise:  

General Diagnostic Radiology

Body Imaging

Cross-Sectional Interventional Radiology

 

Certifications and Society Memberships: 

American Board of Radiology

American College of Radiology

Washington State Radiological Society

Washington State Medical Association

 

Medical Education:

Medical School: Oregon Health & Science University, Portland, Oregon - 2003

Internship: Internal Medicine - Henry Ford Hospital, Detroit, Michigan - 2004

Residency: Diagnostic Radiology - Henry Ford Hospital, Detroit, Michigan - 2008  

Fellowship: Body Imaging - OHSU, Portland, Oregon - 2009

 

Interests:

Foreign travel, Scale modeling, Musical composition, Arabic poetry, SCUBA diving, and Hiking

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Karina Bosman, MD

Interventional Radiologist

Areas of Expertise:  

Interventional Radiology 

General radiology 

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Certifications and Society Memberships: 

Society of Interventional Radiology

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Medical Education: 

Medical School: New York Medical College, Valhalla, NY - 2016

Internship: Internal Medicine - University of Illinois at Chicago, Chicago, IL - 2017

Residency: Interventional Radiology/Diagnostic Radiology - Northwestern University, Evanston, IL - 2022

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Interests:

Spending time with my family, Cooking, Gardening, Trying new restaurants and breweries, Traveling, Hiking, and Skiing.  

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Richard (Chris) Campin, MD

Pediatric Radiologist

Areas of Expertise:  

Pediatric Radiology 

General Radiology 

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Certifications and Society Memberships: 

American Board of Radiology

Society for Pediatric Radiology

Radiological Society of North America

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Medical Education: 

Medical School: Dartmouth Medical School, Hanover, NH - 1999

Internship: Transitional, Madigan Army Medical Center, Joint Base Lewis-McChord, WA - 2000

Residency: Diagnostic Radiology - Naval Medical Center, San Diego, CA - 2008

Fellowship: Pediatric Radiology - Boston Children's Hospital, Boston, MA - 2009

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Interests:

Family, Animals, & Travel

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Christopher Cangelosi, MD

General Radiologist

Areas of Expertise:  

Musculoskeletal Radiology 

General Radiology 

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Certifications and Society Memberships: 

American Board of Radiology

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Medical Education: 

Medical School: Louisiana State University School of Medicine, New Orleans, LA - 1997

Internship: Internal Medicine, LSU Health Science Center, New Orleans, LA - 1998

Residency: Diagnostic Radiology - LSU Health Science Center, New Orleans, LA - 2002

Fellowship: Musculoskeletal Radiology - University of Rochester Medical Center, Rochester, NY - 2003

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Interests:

Adventuring with my wife and two children, Hiking, Biking, and Paddle Boarding  

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Jeremy Cannell, MD

Vascular/Interventional Radiologist

Areas of Expertise:  

Vascular Imaging

Emergency Radiology

General Radiology

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Certifications and Society Memberships: 

American Board of Radiology

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Medical Education: 

Medical School: University of Texas Health Science Center at San Antonio, TX - 2009

Internship: Combined Internal Medicine/Surgical Transitional Program -

          Texas A&M HSC - Baylor Scott & White Hospital - 2010

 Residency: Diagnostic Radiology, Texas A&M HSC - Baylor Scott & White Hospital - 2014

Fellowship:  Vascular/Interventional Radiology - Medical College of Georgia - 2015

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Interests:

Hiking with my wife, toddler & dogs, Traveling, Trying new restaurants

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Tanner Clark, MD

Musculoskeletal Radiologist

Areas of Expertise:  

Musculoskeletal Radiology

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Certifications and Society Memberships: 

American Board of Radiology

Radiological Society of North America

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Medical Education: 

Medical School: University of Washington - 2015

Internship: Preliminary Internal Medicine - Billings Clinic - 2016

Residency: Diagnostic Radiology - University of Washington - 2020

Fellowship: Musculoskeletal Radiology - University of Washington - 2021

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Interests:

Hiking, Swimming, Spending time with family, and Mountain Biking

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Arash Delshad, MD

Neuroradiologist

Administrative Roles:

President and CEO of SNHRC

Neuroradiology Section Chief

Medical Director for BASC Imaging and NH NeuroSpine Institute

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Areas of Expertise:  

Neuroradiology

        Mammography        

General Diagnostic Radiology

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Certifications and Society Memberships: 

American Board of Radiology 

American Society of Neuroradiology - Senior member 

American College of Radiology 

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Medical Education

Medical School : Georgetown University School of Medicine - 1998

Internship: General Surgery - Boston University Medical Center -1999

Residency: Diagnostic Radiology - University of Southern California -2003 

Fellowship: Neuroradiology - University of Southern California - 2004

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Interests:

Travel with my wife & two sons, Fishing & Kayaking, Camping, Golf,

Watching the Celtics and Patriots games

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Adam Elias, MD

Musculoskeletal and Body Imaging Radiologist

Administrative Roles:
Director of Radiology, Monadnock Community Hospital.

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Areas of Expertise:  

Body, musculoskeletal and breast imaging.
 

Certifications and Society Memberships: 

American Board of Radiology 

Radiology Society of North America
 

Medical Education:

Medical School : University of Massachusetts Medical School - 2005

Internship : St. Vincent's Hospital, Worcester MA - 2006

Residency: Diagnostic Radiology - Mount Auburn Hospital, Cambridge MA - 2010

Fellowships: Body Imaging - Massachusetts General Hospital - 2011

                  Musculoskeletal Imaging - Emory, Atlanta GA - 2012

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Interests:

Married father of four.  Full time radiologist part time nanny.  Hobbies include drinking craft beer including but not limited to IPAs, stouts and sours.  Channel surfing.  Exercise including sixteen-ounce curls, movements specializing in dad bod reduction, and low to borderline moderate intensity interval training.  Recent interests include household chores, repairs, and maintenance, and losing money in the stock market.

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David Fontaine, MD

General Radiologist

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Areas of Expertise:

General Diagnostic Radiology

Mammography 

Cardiac CT

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Certification & Society Memberships:

American Board of Radiology 

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Medical Education:

Medical School: Boston University School of Medicine, Boston, MA - 1990

Internship: Family Medicine - Maine Medical Center, Portland, ME - 1991

Residency: Diagnostic Radiology - Baystate Medical Center, Springfield, MA - 1995

 

Interests:

Traveling with my wife & 2 daughters, Skiing, Hiking, Squash, Golf

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Scott Greenwald, MD

Musculoskeletal Radiologist

Areas of Expertise:  
Musculoskeletal Radiology
General Diagnostic Radiology 

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Certifications and Society Memberships: 
American Board of Radiology

  

Medical Education:
Medical School : Uniformed Services University of the Health Sciences - 1996
Residency: Diagnostic Radiology - Walter Reed Army Medical Center - 2005 

Fellowship:  Musculoskeletal Radiology - University of Maryland - 2006

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Interests:

Woodworking, Woodcraft design, Golf, New England 

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John J. Januario, MD

Pediatric Radiologist

Areas of Expertise:

Pediatric Radiology

General Diagnostic Radiology

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Certifications and Society Memberships:

American Board of Radiology (ABR)

ABR Certification of Added Qualifications in Pediatric  Radiology 

American Roentgen Ray Society

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Medical Education:

Medical School : Tufts University School of Medicine, Medford, MA - 1990

Residency: Diagnostic Radiology - New England Deaconess Hospital, Harvard Medical School - 1995

Fellowship: Pediatric Radiology - Boston Children's Hospital, Harvard Medical School - 1997

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 Interests:

Gardening, Grilling/BBQ, Dad Rock

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Alexander Knapik, MD

Body Imaging

Areas of Expertise:  

Body Imaging

General Radiology

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Certifications and Society Memberships: 

American Board of Radiology

Radiological Society of North America

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Medical Education: 

Medical School: SUNY Upstate Medical University, Syracuse, NY - 2004

Internship: Transitional Year - Multicare Deaconess Hospital, Spokane, WA - 2005

Residency: Diagnostic Radiology - Santa Barbara Cottage Hospital, Santa Barbara, CA - 2009

Fellowship: Body Imaging - University of Washington, Seattle, WA - 2010

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Interests:

Any activity that allows for time at the ocean or in the mountains, Surfing, Snowboarding or hiking with my wife, kids & of course the family dog

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Jeremiah Libby, DO

Diagnostic Radiologist

Areas of Expertise:  

Musculoskeletal Radiology

Emergency Radiology​

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Certifications and Society Memberships: 

American Board of Radiology

American College of Radiology

American Society of Emergency Radiology

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Medical Education: 

Medical School: Lake Erie College of Medicine - Bradenton Campus, Bradenton, FL - 2013

Internship: St. Petersburg General Hospital, Petersburg, FL - 2014

Residency: Diagnostic Radiology - University of Florida Health, Jacksonville, FL - 2018

Fellowship: University of North Carolina, Chapel Hill, NC - 2016

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Interests:

Exploring the world with my wife & two daughters, Playing fetch with the dogs, Playing around on lakes & mountains, Exercise/Sport sciences, Beach volleyball, Plinkin' the Air Banjo, and Watching the Sox

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Bryce, Lowrey, MD

Musculoskeletal Radiologist

Administrative role:

Chief Financial Officer SNHRC

Section Chief Diagnostic Imaging Speare Memorial Hospital

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Areas of Expertise:  
Musculoskeletal Radiology
Emergency Radiology
General Diagnostic Radiology

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Certifications and Society Memberships: 
American Board of Radiology

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Medical Education:
Medical School: University of Virginia, Charlottesville, VA - 2014
Internship: General Surgery - Penn State University, State College, PA - 2015 

Residency: Diagnostic Radiology - Penn State University , State College, PA - 2019

Fellowship: Musculoskeletal Radiology - University of Utah, Salt Lake City, UT - 2020

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Interests:
Hiking and exploring with my wife and three daughters, Mountain and road cycling, Long distance running

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Victor Nwokocha, DO

Neuroradiologist

Areas of Expertise:

Neuroradiology

General Diagnostic Radiology

 

Certifications and Society Memberships:

American Board of Radiology - Board Eligible

American Society of Neuroradiology

Radiological Society of North America

 

Medical Education:

Medical School: NYIT College of Osteopathic Medicine, Old Westbury, NY - 2016

Internship: Transitional Year - Christiana Care Health System, Wilmington, DE - 2017

Residency: Diagnostic Radiology - Christiana Care Health System, Wilmington, DE - 2021

Fellowship: Neuroradiology - Johns Hopkins University, Baltimore, MD - 2022

 

Interests: 

Watching soccer, Travel, Spending time with family, Listening to afrobeat

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Mariusz Olszewski, MD

Musculoskeletal and Body Imaging Radiology

Areas of Expertise:  

General Diagnostic Radiology

Emergency Radiology

Body Imaging

Musculoskeletal Imaging

 

Certifications and Society Memberships: 

American Board of Radiology

Radiological Society of North America

 

Medical Education:

Medical School: Uniformed Services University of the Health Sciences, Bethesda, MD - 2004

Internship: Surgery-Naval Medical Center San Diego, San Diego, CA - 2005

Residency: Diagnostic Radiology -Walter Reed National Military Medical Center, Bethesda, MD - 2011

 

Interests:

Spending time with my wife & two daughters, Traveling, Platform tennis, and Weightlifting

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Romil Patel, MD

Musculoskeletal and General Radiologist

Areas of Expertise:  
Musculoskeletal Imaging

Oncologic Imaging (PET-CT)

Mammography

General Radiology

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Certifications and Society Memberships: 
American Board Of Radiology

American College of Radiology

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Medical Education:

Medical School: Mount Sinai School of Medicine, New York, NY - 2005

Internship: Northwestern University Evanston Hospital, Evanston, IL - 2006

Residency: Diagnostic Radiology - St. Luke’s Roosevelt Hospital, New Bedford, MA - 2010

Fellowship: Musculoskeletal Imaging - UT Houston and MD Anderson Hospital - 2011

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Interests:
Watching soccer and pro football, Travel, Hiking and Reading

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Javier Perez-Rodriguez, MD

Interventional Radiologist

Areas of Expertise:  

Interventional Radiology

General Diagnostic Radiology

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Certifications and Society Memberships: 

American Board of Radiology

 

Medical Education:

Medical School: Johns Hopkins School of Medicine. Baltimore, MD - 2010

Internship: Internal Medicine - Mount Auburn Hospital. Cambridge MA - 2011

Residency: Diagnostic Radiology - Beth Israel Deaconess Medical Center. Boston MA - 2015

Fellowship:  Interventional Radiology - Beth Israel Deaconess Medical Center. Boston MA - 2016

 

Interests:

Travel, Cuban arts, Cooking

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John G. Pierce, MD

Interventional Radiologist

​ Areas of Expertise:  

Interventional Radiology

Neuroradiology 

General Diagnostic Radiology

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Certifications and Society Memberships: 

American Board of Radiology with certification of added qualifications in Vascular

Diplomate National Board of Medical Examiners 

Society of Interventional Radiology (SIR) 

American College of Radiology (ACR) 

Radiology Society of North America (RSNA) 

New Hampshire Medical Society (NHMS) 

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Medical Education:

Medical School: Tufts University School of Medicine, Boston, MA - 1992

Internship: Transitional Year - Boston University Medical Center, Boston, MA - 1993

Residency: Diagnostic Radiology - Yale University School of Medicine, New Haven, CT - 1997

Fellowship: Cardiovascular and Interventional Radiology - University of Pennsylvania, Philadelphia, PA - 1998

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Interests:

Enjoying time with family, Hiking the White Mountain 4,000 footers, Restoring Porsche 356's, Running, Biking, Telemark skiing, Water sports

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Jason Rothschild, MD

Musculoskeletal Radiologist

Areas of Expertise:  

Musculoskeletal Radiology

General Diagnostic Radiology

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Certifications and Society Memberships: 

American Board of Radiology

 

Medical Education:

Medical School: Brown University, Warren Alpert Medical School, Providence, RI - 2012

Internship: Transitional Year - Beth Israel Deaconess, Brockton Hospital, Brockton, MA - 2013

Residency: Diagnostic Radiology - University of California, Irvine, CA - 2017

Fellowship: Musculoskeletal Imaging - University of Pittsburgh, Pittsburgh, PA - 2018

 

Interests:

Travel, Hiking with my wife, Trying new foods, Meditation, Watching football, and Weightlifting

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Thomas Rousseau, PA-C, MSPAS, RT, (R)

Physician Assistant

Areas of Expertise:

Fluoroscopic procedures

Image guided procedures

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Certifications & Society Memberships:

NCCPA licensed since January 2002

Registered Radiologic Technologist since 1994

Advanced Cardiac Life Support

American Academy of Physician Assistants

National Commission on Certification of Physician Assistants

The American Registry of Radiologic Technologists

 

Medical Education:

Notre Dame College, Master’s of Science Physician Assistant, South Euclid, OH - 2001

Saint Joseph’s College, Bachelor of Science in Radiologic Science - 1996

NH Technical Institute, Associates of Science in Radiologic Technology - 1994             

Interests:          

Enjoying time with family & friends, Mountain biking, Cycling, Running, Hiking, Golf and All winter activities

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Daniel Sheibley, MD

Interventional & Diagnostic Radiologist

Area of Expertise:

Interventional Radiology

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Certifications and Society Memberships:

American Board of Radiology

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Medical Education:

Medical School: Jefferson Medical College,  PA - 2009

Residency: Diagnostic Radiology - Bryn Mawr Hospital, PA - 2015

Fellowship: Interventional Radiology - Penn State Hershey Medical Center, PA - 2016

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Ksenia Skorohodova, MD

Body Imaging Radiologist

​Areas of Expertise:  

Body/Abdominal Imaging 

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Certifications and Society Memberships: 

American Board of Radiology

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Medical Education:

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University of Washington School of Medicine, Seattle, WA -2017

Internship: Transitional Year -  Virginia Mason Medical Center, Seattle WA - 2018

Residency: Diagnostic Radiology - Virginia Mason Medical Center, Seattle WA - 2022

Fellowship: Body Imaging - Columbia University/NY Presbyterian, New York, NY - 2023

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Interests:

Traveling, going on long walks and exploring whatever city I am in, trying new food, cooking and baking, reading (fantasy and mystery books/series),  taking pottery classes, watching live music shows

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Robert Sprague, MD

Body Imaging Radiologist

Administrative Roles:

Medical Director and Section Chief Department of Radiology at CMC

Medical Staff Treasurer and Secretary at Catholic Medical Center

Cancer Committee & Trauma Committee Representative for Radiology at CMC 

Director of CT and Abdominal MRI for SNHRC

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Areas of Expertise:  

Body Imaging (including MR enterography, hepatobiliary and pancreatic imaging, prostate MRI, rectal MRI, and pelvic MRI including MR defecography)

Cardiac CT

PET Imaging

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Certifications and Society Memberships: 

American Board of Radiology

American Roentgen Ray Society

American College of Radiology

Radiology Society of North America

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Medical Education:

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Medical School: Loyola University, Stritch School of Medicine 2004

Internship: Transitional Year - The Hospital of Saint Raphael, New Haven, CT - 2005

Residency: Diagnostic Radiology - The Hospital of Saint Raphael,  New Haven, CT - 2009

Fellowship: Body Imaging - Yale New Haven Hospital,  New Haven, CT - 2010

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Interests:

I enjoy spending time at home in Bedford or traveling with my wife and two sons. I also like the outdoors, hiking, watching sports (particularly my beloved Fighting Irish), reading, and scuba diving.

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Ryan Stephany, PA-C

Physician Assistant

Areas of Expertise:

Fluoroscopic procedures

Image guided procedures

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Certifications:

National Commission on Certification of Physician Assistants

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Medical Education:

Radiologic Technology, Associates degree – NHTI - 2014

Physician Assistant Studies, Master’s Degree – University of New England - 2020

 

Interests:

Traveling, camping, mountain biking, snowboarding, skateboarding, live music, spending time with family & friends

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Anish Sureshkumar, D.O

Neuroradiologist

Areas of Expertise:

Neuroradiology

General Radiology

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Certifications and Society Memberships:

American College of Radiology

American Society of Neuroradiology

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Medical Education:

            Medical School : VCOM Carolinas -  2017

            Internship: Transitional year - UHS Wilson Medical Center - 2018

            Residency: Diagnostic Radiology - University of Massachusetts - 2022

          Fellowship: Neuroradiology - Yale, New Haven - 2023

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Interests:

Foodie, Traveling, Watching TV with my wife, Basketball, Audiophile, Playing with my 3 month old daughter

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Peter van der Meer, MD

Musculoskeletal Radiologist

Administrative Roles:

Chairman, Department of Diagnostic Imaging, Elliot Health System

Board Member, SNHRC

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Areas of Expertise:  

Musculoskeletal Imaging

Spine Imaging 

Spine Interventions including kyphoplasty

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Certifications and Society Memberships:  

American Board of Radiology

American Society for Spine Radiology

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Medical Education: 

Residency: Diagnostic Imaging - Lahey Clinic, Burlington, MA - 2001

Fellowship: Musculoskeletal Radiology - Massachusetts General Hospital, Boston, MA - 2002

 

Interests:

Cycling, Wing sailing, Choral singing

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Vibhor Wadhwa, MD, EBIR

Interventional Radiologist

Areas of Expertise:  

Interventional Radiology

Noninvasive Vascular Imaging

Emergency Radiology

General Diagnostic Radiology

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Certifications and Society Memberships: 

American Board of Radiology 

European Board of Interventional Radiology 

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Medical Education:

Medical School: Maulana Azad Medical College, New Delhi, India - 2014

Internship: Transitional Year - University of Arkansas for Medical Sciences - 2016

Residency: Diagnostic Radiology - University of Arkansas - 2020 

Fellowship: Interventional Radiology - NYP/Weill Cornell Medical Center                           & Memorial Sloan Kettering Cancer Center, New York City - 2022

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Interests:

Traveling, Swimming, Tennis

Per Diem Staff

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Asim Maher, DO

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