Dr. Mark T. Reis, MD | Susanville, CA | Orthopedic Surgery

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Mark Reis is an orthopedic surgeon with specialized training in sports medicine who has been caring for patients for four decades. He earned his medical degree from Northwestern University Feinberg School of Medicine and completed his residency at the prestigious Kerlan Jobe Orthopaedic Clinic, which is renowned for treating professional athletes and complex orthopedic conditions.

Dr. Reis practices at San Gorgonio Memorial Hospital in Banning and Banner Lassen Medical Center in Susanville, California. He focuses on treating joint conditions such as arthritis and knee problems that cause pain and limit mobility. His expertise includes performing diagnostic imaging studies and coordinating physical therapy programs to help patients regain strength and movement. Patients rate Dr. Reis 4.2 out of 5 stars for his care.

AI-generated from data on this provider profile.

4.2

35 Ratings
40 years of experience
Kerlan Jobe Orthopaedic Clinic
12 written reviews
2 specialties
15 areas of expertise
2 board certifications
2 hospital affiliations
2 office locations
Male

35 ratings & reviews

Sort:

Showing 1 to 10 of 12 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

These days, doctors are over booked...spend more time on the computer that with patients. Not Dr Reis!!! He takes his time to actually LISTEN! Extremely thorough, patient, caring and his knowledge is far above in his field. Although an excellent surgeon, he is not “knife happy”. He tries to find the least invasive method to fix the problem, and for that I trust him implicitly! His staff is excellent! Can’t ask for a better doctor for your orthopedic needs! Blessed to be his patient.

September 20th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My grandmother had a knee replacement, he forgot material under her skin. Days later caused a massive infection. She was then sent to a nursing home for 6 weeks to clear the infection. I found her a different surgeon to fix what he did.

August 13th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Reis replaced my left hip (Oct/16 & 62 years of age), nearly 3 years later; no complaints.

June 28th, 2019

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

My first visit gave me good vibes.

October 31st, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Reis did a hip replacement on me and I had to go to another Dr. for a surgery to correct Dr.Reis surgery. Cost me more money and a lot of pain. Don't go to him

May 16th, 2018

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I had knee surgery 4 plus years ago by Reis and now cannot walk when all I needed was a repair to a torn meniscus. Very poor follow up.

September 13th, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Reis has a wonderful bed side manner. His staff is so friendly and attentive. Thank you Dr. Reis!

January 25th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Reis did an amazing job on my arms and wrists. Before surgery there were times I couldn't even brush my hair. After surgery I went on to work in construction and in automotive repair- that was 15 years ago and still no complaints. I wish he worked on backs, too!

February 12th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This doctor is truly good at what he does. He is kind, considerate and helpful. He helped me walk again something I thought I would never be able to do without pain

October 21st, 2014

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

This fine young doctor is superbly educated. He knows what he is about. He has great expertise in medicine. He is a fine diagnostician and wonderful technician. His accomplishments are many but he does represent what it means to be a Physician and Doctor. Most of all he cares about his patients.

September 21st, 2014

Banner Lassen Medical Center

1800 Spring Ridge DrSusanville, CA 96130

Tel: (530) 252-2000

San Gorgonio Memorial Hospital

600 N Highland Springs AveBanning, CA 92220

Tel: (951) 845-1121


Dr. Mark Thomas Reis, MD	Dr. Michael Klassen, MD	Dr. Gregory Valceschini	Dr. Jeffrey William Rohlfing
Orthopedic Surgery	Orthopedic Surgery	Family Medicine	Orthopedic Surgery
	Accepts New Patients	Accepts New Patients
4.2 (35 Ratings)	4.9 (764 Ratings)	2.8 (6 Ratings)	4.1 (10 Ratings)
40 Years of Experience	37 Years of Experience	40 Years of Experience	54 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
	Speaks English	Speaks English, Spanish	Speaks English
Susanville , CA	Monterey , CA	Susanville , CA	Columbus , OH
Med School: Northwestern University Feinberg School Of Medicine	Med School: David Geffen School of Medicine - UCLA	Med School: Keck School Of Medicine Of The University Of Southern California	Med School: Baylor College Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Arthroscopy
Bone Fracture
Carpal Tunnel Syndrome
Herniated Disc
Hip Surgery
Joint Pain/Swelling
Joint Replacement
Knee Osteoarthritis
Knee Surgery
Laminectomy
Osteoarthritis
Osteoarthritis (Hand and Wrist)
Scoliosis
Sports Medicine
Surgery

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Kerlan Jobe Orthopaedic Clinic

Medical School

Northwestern University Feinberg School Of MedicineGraduated in 1986

Dr. Stephen W Shea, DO
Sports Medicine
32 Years Exp | Berlin, WI
(4)
Dr. Steven John Lalliss, MD
Sports Medicine
28 Years Exp | Marysville, CA
(14)
Dr. George Barakat, MD
Orthopedic Surgery
47 Years Exp | Susanville, CA
(5)
Dr. Bess E Brackett, MD
Orthopedic Surgery
38 Years Exp | Susanville, CA
(55)
Dr. Gregory Valceschini
Family Medicine
40 Years Exp | Susanville, CA
(6)
Dr. Jeffrey William Rohlfing
Orthopedic Surgery
54 Years Exp | Columbus, OH
(10)

Does Dr. Mark Reis accept virtual/telehealth appointments?: Dr. Mark Reis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mark Reis's office located?: Dr. Mark Reis's office is located at 1800 Spring Ridge Dr, Susanville, CA, 96130.
Which hospitals is Dr. Mark Reis affiliated with?: Dr. Mark Reis is affiliated with San Gorgonio Memorial Hospital and Banner Lassen Medical Center.
How can I make an appointment with Dr. Mark Reis?: You can find contact information for Dr. Mark Reis here on Vitals.
Does Dr. Mark Reis accept my insurance?: You can see the insurance plans that Dr. Mark Reis accepts on their Vitals profile.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.