Dr. Marc D. Grobman, DO
Concierge Internal Medicine physician, Wilmington, DE
Castle Connolly Private Health PartnersDr. Grobman is a concierge internal medicine physician, board certified in internal medicine, who created a concierge program with Castle Connolly Private Health Partners.
Facts on this page last checked October 2026. How we check doctors
About Dr. Grobman
Dr. Grobman graduated from Franklin & Marshall College in Lancaster in 1982. He graduated in 1986 from the College of Osteopathic Medicine and Health Surgery in Des Moines, Iowa, which is Des Moines University. He completed an internship at Metropolitan Hospital in Philadelphia and a residency in internal medicine at Hahnemann University in Philadelphia.
He served one year as chief medical resident in the internal medicine department. In 1993, he became assistant director for medical education at Community Hospital in Chester. He is board certified in internal medicine, first in 1991 and then recertified in 2001, 2011 and 2021.
He became a Fellow of the American College of Physicians in 2002. He has taught through Crozer-Chester Medical Center, Christiana Care, PCOM and Des Moines University. He created a supplemental concierge program, Grobman CCPHP, LLC, in collaboration with Castle Connolly Private Health Partners.
Membership allows same-day and next-day appointments and extended office visits. He works in an unhurried environment as his patients' advocate and advisor on longevity and quality of life.
Through a collaborative and preventative care approach, my ultimate goal is to keep people well.
Membership and fees
Dr. Grobman created a supplemental concierge program, Grobman CCPHP, LLC, with Castle Connolly Private Health Partners.
Members can use the SENS Solution Wellness Program, which comes with a personal health coach who works with him.
Membership also allows same-day and next-day appointments and extended office visits.
Services
Education and credentials
Hospital and practice affiliations
Location
Patient reviews
"Takes the time to listen to all concerns."
"Never rushes through appointments."
Builds rapport with patients
"Adapts care plans to individual needs. Great doctor!"
Dr. Grobman treats his patients like they are family.
"I've been seeing Dr. Grobman for about 9 years and I have to say that he is the best doctor I've ever had in my life. I'm 50 years old and out of all the physicians I've seen in my life, Dr. Grobman treats his patients like they are family."
I have NO complaints!
"Dr. Grobman has been my physician for the past 24 years. He is thorough, attentive, and accessible to his patients at all hours of the day. I have no complaints."
Questions patients ask
Does Dr. Grobman offer a membership?
Yes. Dr. Grobman created a supplemental concierge program, Grobman CCPHP, LLC, in collaboration with Castle Connolly Private Health Partners. Membership allows same-day and next-day appointments and extended office visits.
What does membership include?
Membership includes access to the SENS Solution Wellness Program with a personal health coach who works with Dr. Grobman.
Is Dr. Grobman board certified?
Yes. Dr. Grobman is board certified in internal medicine. He first certified in 1991 and recertified in 2001, 2011 and 2021.
Where did Dr. Grobman train?
Dr. Grobman graduated in 1986 from the College of Osteopathic Medicine and Health Surgery in Des Moines, Iowa. He completed an internship at Metropolitan Hospital and a residency in internal medicine at Hahnemann University, both in Philadelphia.
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