Dr. Robert G. Collum, M.D., Ph.D., is a physician specializing in internal medicine. He earned his medical degree and a Doctorate in Biochemistry from Columbia University, following a combined Bachelor's and Master's of Science in Molecular Biophysics & Biochemistry from Yale University. He completed his clinical residency training at Columbia Presbyterian Hospital in New York.
Dr. Robert G. Collum, M.D., Ph.D., is a physician specializing in internal medicine. He earned his medical degree and a Doctorate in Biochemistry from Columbia University, following a combined Bachelor's and Master's of Science in Molecular Biophysics & Biochemistry from Yale University. He completed his clinical residency training at Columbia Presbyterian Hospital in New York.
The reviews listed below were collected independently of Skylands Medical Group through rater8. Each review represents an authentic and verified patient experience.
Awesome doctor!
(4 days ago)
May-2026
He answered and explained all my concerns very well.
(5 days ago)
May-2026
What a good doctor
(1 week ago)
May-2026
He’s a great doctor
(2 weeks ago)
May-2026
Very nice, thorough & comforting. He takes the time to really listen!!
(2 weeks ago)
May-2026
Have been going to Dr. Collum for many years and have always received excellent care.
(2 weeks ago)
May-2026
Very thorough
(2 weeks ago)
May-2026
He is an excellent clinician and an empathetic listener.
(2 weeks ago)
May-2026
Kind, takes his time ,discusses throughly plan of care.
(2 weeks ago)
May-2026
Outstanding physician providing great care.
(3 weeks ago)
May-2026
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Skylands Medical Group Denville
16 Pocono Road Suite 317 Denville, NJ 07834
Dr. Robert G. Collum, M.D., Ph.D., graduated in June 1992 from Columbia University, New York, New York, where he earned his M.D. He completed his Internal Medicine internship in June 1993 at Columbia Presbyterian Hospital, New York, New York.
In June 1995, he completed his Internal Medicine Residency training at Columbia Presbyterian Hospital, New York, New York. In June 1984, he completed his B.S./M.S. in Molecular Biophysics & Biochemistry at Yale University, New Haven, Connecticut. In 1993, he received his Ph.D in Biochemistry at Columbia University, New York, New York.
Awesome doctor!
He answered and explained all my concerns very well.
What a good doctor
He’s a great doctor
Very nice, thorough & comforting. He takes the time to really listen!!
Have been going to Dr. Collum for many years and have always received excellent care.
Very thorough
He is an excellent clinician and an empathetic listener.
Kind, takes his time ,discusses throughly plan of care.
Outstanding physician providing great care.