Dr. Denise T. Donnelly, M.D., is a family medicine physician who earned her medical degree from Hackensack Meridian School of Medicine, graduating magna cum laude from Seton Hall University with a Bachelor of Science in Biology.
Dr. Denise T. Donnelly, M.D., is a family medicine physician who earned her medical degree from Hackensack Meridian School of Medicine, graduating magna cum laude from Seton Hall University with a Bachelor of Science in Biology.
The reviews listed below were collected independently of Vanova Health through rater8. Each review represents an authentic and verified patient experience.
Dr Donnelly is awesome, extremely professional, kind, and always gives world class service.
(4 days ago)
May-2026
Dr. Donnelly is kind, knowledgeable and approachable. She makes exams/appointments feel relaxed and is mindful that patients know their health best.
(4 days ago)
May-2026
Very easy to talk when explaining certain concerns that I have. Seemed very much a realist which is important to me
(4 days ago)
May-2026
She is one of the Best PCP’s around . She really knows her job,very thorough and caring. Thanks, Doc. !
(4 days ago)
May-2026
Dr. Donnelly is absolutely wonderful as well as the entire staff at Vanguard Medical! Dr. Donnelly takes time to listen to my concerns and makes an effort to explain things to me.
(1 week ago)
Apr-2026
She’s the best!
(1 week ago)
Apr-2026
This was my first visit with Dr. Donnelly and she was awesome! Very respectful and friendly, as well as professional answered all my questions and reassured me about my circumstances made suggestions for the future. I would definitely see her again.
(2 weeks ago)
Apr-2026
She listened to me, asked relevant questions, checked allergies before she sent the script and smiled!
(2 weeks ago)
Apr-2026
Very thorough and caring Dr. She took her time and was very competent.
(2 weeks ago)
Apr-2026
She is friendly and makes you feel at home explains things even with drawings so you can understand. I’m sorry she’s not a member of Cedar Grove, but I understand she works in Randolph.. you are lucky to have her.
(2 weeks ago)
Apr-2026
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Randolph
477 Route 10 Ste 205 Randolph, NJ 07869
Verona
271 Grove Ave Ste A Verona, NJ 07044
Denise T. Donnelly, M.D., knew she wanted to become a doctor from a young age—but not because of a TV show or a science class. It was during a life-changing visit to the family physician when she was just six years old. Her younger brother had recently been diagnosed with autism, and the doctor took the time to explain it not just to her parents, but to her as well.
“I remember walking out of that appointment and thinking, ‘Wow, I feel better,’” she recalls. “That moment stuck with me—how a doctor could help ease anxiety and bring clarity, even to a child. I knew then I wanted to be that kind of doctor.”
Dr. Donnelly earned her Bachelor of Science in Biology, magna cum laude, from Seton Hall University. She then earned her medical degree from Hackensack Meridian School of Medicine.
Though she initially considered pediatrics, Dr. Donnelly discovered her true calling in family medicine during medical school. She was drawn to the continuity of care, the opportunity to support every generation in a family, and the variety of experiences each day brings. “I love that I get to see kids, their parents, their grandparents—all in one day. It keeps things interesting and deeply meaningful.”
Her patients describe her as warm, approachable, and honest. “I’m a people person—I love connecting with patients,” she says. “I talk to them like I’d talk to a friend or family member. No medical jargon, just real conversations about their health and how we can work together to improve it.”
Dr. Donnelly brings a balance of empathy and accountability to her practice. “Sometimes you need a little tough love, but always with compassion. I want my patients to know I care, and I’m rooting for them.”
Outside the office, she enjoys cycling and logging miles on her Peloton. She shares her life with her fiancé, Kyle, and their whippet, Nitro. She also loves spending time with family and winding down with a good book.
Dr Donnelly is awesome, extremely professional, kind, and always gives world class service.
Dr. Donnelly is kind, knowledgeable and approachable. She makes exams/appointments feel relaxed and is mindful that patients know their health best.
Very easy to talk when explaining certain concerns that I have. Seemed very much a realist which is important to me
She is one of the Best PCP’s around . She really knows her job,very thorough and caring. Thanks, Doc. !
Dr. Donnelly is absolutely wonderful as well as the entire staff at Vanguard Medical! Dr. Donnelly takes time to listen to my concerns and makes an effort to explain things to me.
She’s the best!
This was my first visit with Dr. Donnelly and she was awesome! Very respectful and friendly, as well as professional answered all my questions and reassured me about my circumstances made suggestions for the future. I would definitely see her again.
She listened to me, asked relevant questions, checked allergies before she sent the script and smiled!
Very thorough and caring Dr. She took her time and was very competent.
She is friendly and makes you feel at home explains things even with drawings so you can understand. I’m sorry she’s not a member of Cedar Grove, but I understand she works in Randolph.. you are lucky to have her.