Mark Ohlenkamp, PA-C

Gastroenterology

Languages Spoken:

English

Gender:

Male

4.9
Based on 262 ratings
Mark Ohlenkamp, PA-C

About Mark Ohlenkamp, PA-C

Mark Ohlenkamp, PA-C, is a physician assistant specializing in treating gastrointestinal and digestive conditions, including inflammatory bowel disease, reflux, hepatitis and pancreatitis. Mark prides himself on listening to patients and treating everyone like family.   

Mark earned a Bachelor of Science in biology from Illinois State University in Normal, Illinois. He completed the Master of Medical Science Physician Assistant Program at Nova Southeastern University in Fort Myers, Florida. He is board-certified by the National Commission on Certification of Physician Assistants.  

When he’s not at work, Mark enjoys spending time with family and friends. He stays active by exploring the outdoors, hiking, mountain biking, traveling and working on home improvement projects. An Illinois native, Mark appreciates the temperate climate of coastal Virginia. 

Board Certifications

National Commission on Certification of Physician Assistants - Certified Physician Assistant

Locations

Riverside Gastroenterology Specialists Hampton

850 Enterprise Parkway, 2000, Hampton, VA 23666

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Riverside Gastroenterology Specialists Newport News

101 Philip Roth Street, Newport News, VA 23606

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Riverside Gastroenterology Specialists Smithfield

19375 Benns Grant Boulevard, Smithfield, VA 23430

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Ratings & Reviews

Riverside Health is committed to exceptional quality, safety and service. All ratings and comments are obtained from patient survey data collected and verified by Press Ganey, an independent organization focused on improving patient experience. Star ratings are displayed for those physicians who participate in Riverside’s patient experience survey program through Press Ganey and have received a minimum of 30 surveys responses.

Overall Satisfaction
4.9
Based on 262 ratings
5 out of 5 stars
5 out of 5 stars
August 28, 2026
GOOD
5 out of 5 stars
5 out of 5 stars
August 28, 2026
He is very aware of my infection type and provided exactly the information I needed.
5 out of 5 stars
5 out of 5 stars
August 27, 2026
I've already recommended Mark Ohlenkamp to a friend! It was refreshing to be spoken to about condition in words and examples I understood easily without being condescending whatsoever. He listened to my concerns, acknowledged family history and offered suggestions while letting me know the decisions were mine. He was not judgemental of my poor dietary choices either. He was personable without going on and on as well.
5 out of 5 stars
5 out of 5 stars
August 16, 2026
The knowledge that Mark exemplified was just out of this world. Have family get to a doctor that I felt like we're listening to me and concerned about how I was feeling about my body and cared enough to send me further into the medical field to kind of conclude what was going on with me wanted to do further tests to find out so it would ease my mind.
5 out of 5 stars
5 out of 5 stars
August 15, 2026
MARK WAS VERY CARING AND LISTENED, AND EXPLAINED EVERYTHING GREAT!
5 out of 5 stars
5 out of 5 stars
August 12, 2026
Good experience. Mark was friendly and knowledgeable explained things in layman's terms.
5 out of 5 stars
5 out of 5 stars
August 10, 2026
Good
5 out of 5 stars
5 out of 5 stars
August 10, 2026
Mark was excellent in every way
5 out of 5 stars
5 out of 5 stars
August 09, 2026
Mark O was exceptionally concerned about my care. He was above all an excellent listener and reflected my concerns. Mark was friendly yet professional in wanting to ensure that I had the best ongoing advice and treatment for my complicated issues.
5 out of 5 stars
5 out of 5 stars
August 09, 2026
Very personable, professional, and made me feel very comfortable.
5 out of 5 stars
5 out of 5 stars
July 14, 2026
Very informative
5 out of 5 stars
5 out of 5 stars
July 13, 2026
The care and concern was second to none. Many many thanks.
5 out of 5 stars
5 out of 5 stars
July 11, 2026
I hope to keep Dr Ohlenkamp as my PCP for a while. Top drawer
5 out of 5 stars
5 out of 5 stars
July 11, 2026
He is fantastic! I was reassured about the visit and next steps for a colonoscopy. His down to earth discussions made me feel confident about the skill and care.
5 out of 5 stars
5 out of 5 stars
July 08, 2026
I was very pleased with the care and concern of the PA
5 out of 5 stars
5 out of 5 stars
June 27, 2026
Very attentive, he listened!
5 out of 5 stars
5 out of 5 stars
June 25, 2026
Spent time with me, never seemed to be rushed. Was very caring
5 out of 5 stars
5 out of 5 stars
June 19, 2026
Mark explained everything in layman terms so we could understand the problem.
5 out of 5 stars
5 out of 5 stars
June 18, 2026
Good
5 out of 5 stars
5 out of 5 stars
June 17, 2026
I was very impressed with him.
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