Highlights
Age Groups Seen
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- English
Gender
MaleJohns Hopkins Affiliations:
- Johns Hopkins School of Medicine Faculty
About Cody Ranz Calhoun
Primary Academic Title
Instructor in Medicine
Independent Clinician

Locations
- The Johns Hopkins Hospital
- 600 North Wolfe Street, Nelson 308, Baltimore, MD 21287
- Get Directions
- phone: 410-955-9981
- fax: 410-614-1195
Expertise
Education
- Fellowship: Johns Hopkins University School of Medicine, Rheumatology, 2028
- Residency: Johns Hopkins University School of Medicine, Internal Medicine, 2025
- Medical Education: The Ohio State University College of Medicine, Medicine, MD, 2022
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2025
Ratings & Reviews
5 out of 5
30 ratings, 16 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 4/30/2026
Dr. Calhoun is an excellent provider. He was very thorough and eased my concerns. Offered great suggestions, explained in understandable language, and took his time throughout the visit.
- 5 out of 5 starsReviewed on 4/16/2026
Dr. Calhoun listens to what I have to say. He suggested medication based on my medical needs and my emotional concerns.
- 5 out of 5 starsReviewed on 4/16/2026
Dr. Calhoun is incredible. He gets it. He is a great listener. He Answers questions thoroughly, thinks outside the box, explains options, etc
- 5 out of 5 starsReviewed on 4/9/2026
They are excellent
- 5 out of 5 starsReviewed on 4/9/2026
Very thorough and sensitive to my concerns.
- 5 out of 5 starsReviewed on 3/19/2026
Good
- 5 out of 5 starsReviewed on 2/26/2026
Always seem to give me confidence in the treatment options they recommend
- 5 out of 5 starsReviewed on 2/12/2026
Dr. Calhoun is very good, and friendly.
- 5 out of 5 starsReviewed on 2/12/2026
Dr. Calhoun cares, knows my history, and tries very hard to provide effective relief.
- 5 out of 5 starsReviewed on 1/15/2026
Dr. Calhoun was very thoughtful when listening to my concerns. He answered my questions and gave good advise when suggesting a plan of action.
- 5 out of 5 starsReviewed on 1/8/2026
Excellent
- 5 out of 5 starsReviewed on 12/18/2025
Only my second time seeing Dr Calhoun. He has great bedside manners. Friendly and thoughtful.
- 5 out of 5 starsReviewed on 12/18/2025
He is very helpful and he explains everything to me so I can understand you
- 5 out of 5 starsReviewed on 10/2/2025
New doctor to the department found him to very engaging and professional (he had reviewed my previous medical history) and well prepared for my appointment
- 5 out of 5 starsReviewed on 8/28/2025
Dr. Calhoun was through and gave comprehensive examination for my medical need. He was friendly and listen to my concerns.
- 5 out of 5 starsReviewed on 7/31/2025
Courteous listened well appeared concerned