Marc D. Grobman, DO
Internal Medicine • Wilmington, DE
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Dr. Marc D. Grobman, DO, is an internal medicine physician in Wilmington, DE, offering allergy services, diabetes care, dementia care, arthritis treatment, hormonal disease management, preventive medicine, immunizations, heart disease management, nutrition counseling, and exercise counseling. The practice uses diagnostic tools including EKG machines, spirometry, and pulse oximetry, and coordinates care with Christiana Care Hospital system and Crozer-Chester Medical Center.
Services Offered
Team
Insurance & Payment
Nearly all major insurance plans accepted & we participate in Medicare.
Payment at the time of visit preferred, Insurance forms submitted by office, Payment at time of visit, Insurance submission by staff
Languages Spoken
Not published.
Pricing
Current Offers
Appointment booking - null
FAQs
What areas does the practice cover?
Allergies, heart disease, diabetes, dementia, arthritis, hormonal diseases, preventive medicine; immunizations available.
New patients, please complete this form after scheduling your appointment.
Email completed forms to oztpath@aol.com
Awards & Accreditations
Photos
Photos published by Marc D. Grobman, DO showing the internal medicine practice in Wilmington, DE.
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What Patients Say
Overall sentiment across review platforms: positive
- WebMD Care: 4.5/5 (34)
- Zocdoc: 5/5 (7)
- RateMDs: 4.3/5 (Not explicitly stated aggregate count, but includes multiple reviews)
- US News Health: Not explicitly stated aggregate score (79)
Patients praise
- Knowledgeable and thorough diagnostics
- Efficient office with little to no wait times
- Helpful and caring staff
- Clear communication and explanations
Common complaints
- Poor bedside manner mentioned in older reviews
- Some patients have expressed strong dissatisfaction in isolated instances
"Great and knowledgeable doctor, however his bed side manners need some improvement."
- RateMDs"I have been at patient of Dr. Grobman since I was about 12 and I am now 27. Dr. Grobman is he best doctor ever... He has helped me my whole life, listens, cares, and gets to the bottom of issues."
- RateMDs"Dr. Grobman is the best doc to make you healthily. He is straight forward, no nonsense, and very good. And there is no waiting for him."
- rater8Synthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Local company launches Nasal Fresh MD for allergy, sinus sufferers – NBC 6 South Florida - Nov 20, 2025
- Jailed fraudster sells waterfront Golden Beach home for $17M - Oct 9, 2025
- Dr. Shashi Prabha, MD - Psychiatrist in Wilmington, DE - May 14, 2026
- Lynn resident writes medical suspense novel - Itemlive - Jun 19, 2026
- Jacob Grobman Named Director of Israel Museum - American Technion Society - Feb 6, 2026
Information sourced from the clinic's website as of July 11, 2026.
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