0 reviews
Summary
I feel blessed every day to have the privilege of applying my love for science, pathophysiology and clinical medicine to help improve the lives of both my patients and their loved ones.Out of appreciation for working on complex cases, Michael Dittmar, M.D., specializes in internal medicine, considering every organ system from head to toe. He is a natural team leader — preferring to serve as primary physician for his patients, he keeps communication at the crux of his clinical practice.Dr. Dittmar earned his medical degree at the University of Colorado School of Medicine and pursued a residency in internal medicine at Los Angeles County+University of Southern California Medical Center. He received the Gold Humanism Honor Society Award in 2018 and was selected "Intern of the Year" during his residency in 2020.Growing up in the community around City of Hope, Dr. Dittmar saw the hospital as a beacon of light for patients facing adversity. His grandparents supported City of Hope’s mission …through donations, and he is proud to carry on their legacy by joining City of Hope's family of doctors.Outside of work, Dr. Dittmar enjoys hiking the foothills, cooking for friends and family, playing basketball and exploring the diverse culinary culture of Los Angeles.
Read More Read less Quick Facts
- accepting new patients
- 7 years of experience
- 53 insurance plans accepted
- speaks English
- University Of Colorado School Of Medicine
- 1 specialty
- 1 area of expertise
- 1 office location
- Male
Office Location
City of Hope Comprehensive Cancer Center - Duarte
1500 Duarte RdDuarte, CA 91010 Tel: (888) 304-3959
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 8:00 pm
Sun8:00 am - 8:00 pm
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Michael Dittmar | Dr. Salman Ahmed Khan, MD | Dr. Adama Diarra, DO | Dr. Nima Ghadimi, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 7 Years of Experience | 14 Years of Experience | 29 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, French, Bambara | Speaks English, Spanish |
| Duarte , CA | San Marino , CA | Tigard , OR | Scottsdale , AZ |
| Med School: University Of Colorado School Of Medicine | Med School: Arizona College of Osteopathic Medicine | Med School: Univ Iberoamericana Unibe Santo Domingo | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Michael Dittmar
Medical Specialties
Michael Dittmar has the following specialty
Specialty Expertise
Michael Dittmar has the following area of expertise
Certifications, License, & Education
7 Years Experience
Michael Dittmar holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from University Of Colorado School Of Medicine in 2019.
NPI Number
Michael Dittmar's NPI number is 1801357439.
Similar Doctors
Frequently Asked Questions
- Is Michael Dittmar accepting new patients?
- Michael Dittmar is accepting new patients on Vitals. View Michael Dittmar's profile on Vitals to make an appointment.
- Does Michael Dittmar accept my insurance?
- You can see the insurance plans that Michael Dittmar accepts on their Vitals profile.
- What languages does Michael Dittmar speak?
- Michael Dittmar speaks English.
- Where is Michael Dittmar's office located?
- Michael Dittmar's office is located at 1500 Duarte Rd, Duarte, CA, 91010.
- How can I make an appointment with Michael Dittmar?
- You can find contact information for Michael Dittmar here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
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.





