
- Johns Hopkins School of Medicine Faculty
About Mark Yarchoan
Primary Academic Title
Associate Professor of Oncology
Background
Dr. Mark Yarchoan is an oncologist in Baltimore, caring for patients with gastrointestinal cancers. His clinical focus is on cancers of the liver, including hepatocellular carcinoma and biliary tract cancer (cholangiocarcinoma).
Dr. Yarchoan received his undergraduate degree (cum laude) in neuroscience from Amherst College and earned his M.D. from the Perelman School of Medicine at the University of Pennsylvania. He completed his residency in internal medicine at the Hospital of the University of Pennsylvania and performed a fellowship in medical oncology at Johns Hopkins University School of Medicine. Dr. Yarchoan joined the Johns Hopkins faculty in 2018.
He directs a National Cancer Institute funded laboratory focused on the discovery of novel cancer immunotherapies for hepatobiliary cancers.
Dr. Yarchoan co-leads the Liver Cancer Multidisciplinary Clinic. He has been recognized with an ASCO Young Investigator Award, and the Director’s Teaching Award in Clinical Science, the Cholangiocarcinoma Foundation’s Mark R. Clements Award, and a Conquer Cancer Foundation/ASCO Career Development Award.
Centers and Institutes
X (Twitter)
Clinical Trial Keywords
Hepatocellular Carcinoma (HCC); Biliary tract cancer (BTC); Cholangiocarcinoma; Liver Cancer; Immunotherapy; Fibrolamellar hepatocellular carcinoma (FLC)
Clinical Trials Summary
GVAX Pancreas Vaccine (With CY) in Combination With Nivolumab and SBRT for Patients With Borderline Resectable Pancreatic Cancer Pancreatic Cancer
DNAJB1-PRKACA Fusion Kinase Peptide Vaccine Combined With Nivolumab and Ipilimumab for Patients With Fibrolamellar Hepatocellular Carcinoma Fibrolamellar Hepatocellular Carcinoma (FLC)
A multicenter Phase 2 of atezolizumab with or without cobimetinib in patients with advanced biliary tract cancer, conducted through the NCI Experimental Therapeutics Clinical Trials Network (ETCTN) Study. Role: Co-PI
A single center neoadjuvant study of cabozantinib plus nivolumab in patients with potentially resectable hepatocellular carcinoma (HCC). Role: PI
A phase 2 study of GVAX colon vaccine with cyclophosphamide and pembrolizumab in patients with mismatch repair proficient advanced colorectal cancer. Role: Co-PI
A study of perioperative nivolumab with or without relatlimab in patients with resectable hepatocellular carcinoma (HCC). Role: PI
Selected Publications
Yarchoan M, Cope L, Anders RA, Noonan A, Goff LW, Goyal L, Lacy J, Li D, Patel A, He AR, Abou-Alfa G, Spencer K, Kim E, Xavier S, Ruggieri A, Davis SL, McRee A, Kunk P, Zhu Q, Wang-Gillam A, Poklepovic A, Chen H, Sharon E, Lesinski GB, Azad N. Multicenter randomized phase II trial of atezolizumab with or without cobimetinib in biliary tract cancers. J Clin Invest. 2021 Dec 15;131(24):e152670. doi: 10.1172/JCI152670
Yarchoan M, Ho WJ, Mohan A, Shah Y, Vithayathil T, Leatherman J, Dennison L, Zaidi N, Ganguly S, Woolman S, Cruz K, Armstrong TD, Jaffee EM. Effects of B cell–activating factor on tumor immunity. JCI Insight. JCI Insight; 2020 May 21;5(10)
Yarchoan M, Hopkins A, Jaffee EM (2017) Tumor Mutational Burden and Response Rate to PD-1 Inhibition. N Engl J Med 377: 2500–2501. PMCID: PMC6549688
Yarchoan M, Huang C, Zhu Q, Ferguson AK, Durham JN, Anders RA, Thompson ED, Rozich NS, Thomas DL, Nauroth JM, Rodriguez C, Osipov A, De Jesus?Acosta A, Le DT, Murphy AG, Laheru D, Donehower RC, Jaffee EM, Zheng L, Azad NS (2020) A phase 2 study of GVAX colon vaccine with cyclophosphamide and pembrolizumab in patients with mismatch repair proficient advanced colorectal cancer. Cancer Med 9: 1485–1494, doi:10.1002/cam4.2763
Ho WJ, Zhu Q, Durham J, Popovic A, Xavier S, Leatherman J, Mohan A, Mo G, Zhang S, Gross N, Charmsaz S, Lin D, Quong D, Wilt B, Kamel IR, Weiss M, Philosophe B, Burkhart R, Burns WR, Shubert C, Ejaz A, He J, Deshpande A, Danilova L, Stein-O’Brien G, Sugar EA, Laheru DA, Anders RA, Fertig EJ, Jaffee EM, Yarchoan M. Neoadjuvant cabozantinib and nivolumab convert locally advanced hepatocellular carcinoma into resectable disease with enhanced antitumor immunity. Nat Cancer. 2021 Jul 29;1–13
Honors
- ASCO Career Development Award, Conquer Cancer Foundation/ASCO, 7/1/21
- Cholangiocarcinoma Foundation Mark R. Clements Award, Cholangiocarcinoma Foundation, 7/1/21
- Director's Teaching Award in Clinical Science, 1/1/19
- Incyte Young Investigator Award for Translational Science, 1/1/19
- ASCO Young Investigator Award, Conquer Cancer Foundation, 7/1/17
- Inaugural Linda Rubin Fellowship Recipient, Johns Hopkins, 1/1/17
Locations
- Skip Viragh Outpatient Cancer Center
- 201 North Broadway Street, Viragh BLDG 5th FL, Baltimore, MD 21287
- phone: 410-955-8964
- fax: 410-367-2194
Expertise
Education
Johns Hopkins University School of Medicine
Fellowship, Medical Oncology, 2018Penn Medicine University of Pennsylvania
Residency, Internal Medicine, 2015University of Pennsylvania Perelman School of Medicine
Medical Education, MD, 2012Board Certifications
Medical Oncology
American Board of Internal Medicine, 2017Internal Medicine
American Board of Internal Medicine, 2015Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- UnitedHealthcare
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
5 out of 5
50 ratings, 25 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 1/21/2025
Dr. Yarchoan is excellent and I have full faith in his abilities and full confidence in his decisions for my ongoing treatments.
- 5 out of 5 starsReviewed on 1/21/2025
Dr. Yarchoan is the most caring and compassionate doctor I have ever encountered. He is an incredible blessing and exemplifies good excellent bedside manner. I am so grateful for his care.
- 5 out of 5 starsReviewed on 12/17/2024
The best
- 5 out of 5 starsReviewed on 12/10/2024
The best hands down !
- 5 out of 5 starsReviewed on 12/3/2024
Dr. Yarchoan always works with me so appointments are synched because I am travelling 5-6 hours to get to the JH facility. He ensures MRI and CT scan results are given to me in my same day appointments to keep us from having to spend extra nights. Results are always posted to the portal in a timely fashion.
- 5 out of 5 starsReviewed on 11/5/2024
My provider requested lab work that was completed today at LabCorp.
- 5 out of 5 starsReviewed on 11/5/2024
Going on 2 years, I consider Mark Yoshin is the doctor that has so far , saved my life. Dr. Mark Yoshin is a superb doctor and researcher.
- 4 out of 5 starsReviewed on 10/15/2024
He listened & answered our questions. Also provided options for future care I would recommend him to any patient.
- 5 out of 5 starsReviewed on 10/9/2024
One word OutstaNDING!!!
- 5 out of 5 starsReviewed on 9/24/2024
This was my first visit with Dr. Yarchoan and I plan on switching my medical care over to him for my cancer. He gave us hope that we had lost with my previous provider and we were impressed and like his plan for my treatment going forward. He did not have all of my tests from my previous provider because I didn't send them to him yet, but he had reports and that was enough for him to get started. He now has everything he needs.
- 5 out of 5 starsReviewed on 9/24/2024
Awesome Doctor
- 5 out of 5 starsReviewed on 9/24/2024
Excellent truly the model of a physician
- 5 out of 5 starsReviewed on 9/3/2024
Dr. Yarchoan made me FEEL like his only patient. That's a good feeling for a patient newly informed of a bad diagnosis.
- 5 out of 5 starsReviewed on 8/13/2024
Excellent doctor
- 5 out of 5 starsReviewed on 8/6/2024
My provider, Mark Yarchoan is excellent and every way.
- 5 out of 5 starsReviewed on 8/6/2024
Can't say enough about this man, and [Staff]. They've saved my life so far.
- 5 out of 5 starsReviewed on 7/23/2024
Dr. Yarchoan is by far the smartest and most compassionate physician I have ever had.
- 5 out of 5 starsReviewed on 6/25/2024
Dr. Y and Dr. [ ] were incredible. They spent a lot of time with us, more than any other provider we've seen along this journey. They explained things to us throughly and had a plan. Also answered our questions. They are now part of our care team. I highly recommend JH to patients.
- 5 out of 5 starsReviewed on 6/18/2024
Professional caring.
- 5 out of 5 starsReviewed on 6/4/2024
Dr Yarchoan always provides excellent service
- 5 out of 5 starsReviewed on 6/4/2024
Very good dr with great bedside manner.
- 5 out of 5 starsReviewed on 5/21/2024
Mark is excellent
- 5 out of 5 starsReviewed on 5/7/2024
He is wonderful. Make me feel good no matter how sick I am. He took action without delay and worked on my admission because of infection
- 5 out of 5 starsReviewed on 4/16/2024
Very knowledgeable and easy to talk to
- 5 out of 5 starsReviewed on 4/2/2024
GREAR COMMUNICATION SKILLS, PROFESSIONAL