Irvine Medical Group, Inc.: Marshall Grossman, MD's cover image
Claim this profile

This profile has not been claimed by the business owner or representative.

Claim this business to update business information, get appointment requests, engage visitors with web chat, and more!

Irvine Medical Group, Inc.: Marshall Grossman, MD

3.8

About this business

Dr. Grossman is a graduate of St. Louis University School of Medicine (cum laude), and completed his residency in Internal Medicine and fellowship in Endocrinology, Metabolism and Nutrition at the University of California Irvine Medical School. He is board certified in both specialties. Dr. Grossman obtained his Bachelors degree from Northwestern University and Masters degree from University of Michigan at Ann Arbor. After his fellowship, Dr. Grossman began his practice in Irvine, Ca. 

Location details

16300 Sand Canyon Ave, Suite 1009, Irvine, CA, 92618, United States

Get directions
WeekdayScheduleStatus
Mon9:00 a.m. to 4:30 p.m.
Tue9:00 a.m. to 4:30 p.m.
Wed9:00 a.m. to 4:30 p.m.
Thu9:00 a.m. to 4:30 p.m.
Fri9:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
3.8122 reviews
Select a rating
Anonymous's profile image
Anonymous 
4 years ago

Very arrogant man, disrespected me, treated me like I don't know anything, talked down to me, Did not answer my questions adequately, rushed, I questin his knowledge since my issues weren't addresed. He scared me from Endrocrinologist for years but to be fair, everyone is different so I won't let this man ruin it for other great doctors. 

Anonymous's profile image
Anonymous 
9 years ago

Dr Grossman has been my doctor for a few years now and he had been the only one who has given me a chance to get my testosterone in balance. When I feel like my body needs to have a adjustment Dr Grossman is willing to look over the situation and help me with the adjustment. Juels is his nurse and is fantastic and effecient as well as the office group. Thank you, Nick Pappas 

Anonymous's profile image
Anonymous 
9 years ago

This arrogant man was my father's doctor for a short time. He is impatient where he should be just the opposite especially when dealing with older folks. If you happen to ask a question a second time he will mock you. 

Anonymous's profile image
Anonymous 
10 years ago

Dr Grossman has been my doctor for years. Although the front staff changes often, Dr. G's welcoming smile never changes. The office manager, Lori, has been at the company for quite awhile and is very knowledgeable about nutrition and supplements. He may come off brash to others but he really cares about his patients and loves to chat about his favorite TV shows when he has extra time. 

Anonymous's profile image
Anonymous 
10 years ago

What a complete waste of time. I've had my shares of doctors and this was by far the worst. I have pain that shouldn't be there, and was told by him to go see a psychologist that I'm making it up. I'm a teenager I was very active and happy with a lot of friends until I started getting unusual symptoms. He was extremely rude and looked at me like I was insane. I had to stop myself from walking out and slamming the door in his face. I ignored all the horrible reviews because I'm desperate for some relief and should have listen... read more

Anonymous's profile image
Anonymous 
11 years ago

My primary doctor wanted me to see an endocrinologist for my type 2 diabetes, and the HMO took care of the referral, The whole experience was awful. He spent about 5 minutes with me. First thing he said: "so what have you done wrong? You must have done something really wrong to be sent to me". What? no, we just wanted a second opinion about how to lower my AC1. He then asked me if I knew what AC1 is. Of course I do, I have been diabetic for 8 years. Then he got up and left the room to take a cell phone call! When he came bac... read more

Anonymous's profile image
Anonymous 
12 years ago

I can't help but notice that those who are with this Dr for an extended period rate him, while those slamming him generally seem to be basing it on (in their words) a single 2 to 5 minute appointment. My wife has been with him for many years. She has type 1 diabetes and other separate, serious health issues. Yes, he can be blunt, even terse. However, I've repeatedly seen this physician operate when the chips are down and he delivers. Not only does he perform in his own area of expertise, he has also proven exemplary in assem... read more

Anonymous's profile image
Anonymous 
13 years ago

He doesn't care about his patients. He is just in it to collect insurance money and it clear when you see him. 

Anonymous's profile image
Anonymous 
13 years ago

I agree with many others here who have had a bad experience with Dr. Marshall Grossman. Don't waste your time with him. Find someone else. He is very rude and arrogant. When I tried to ask a question he interrupted. He refused to hear any questions I had. Instead he told me what he "knew" was the problem. He smerked at any findings of my previous Doctor and implied that other doctors were ignorant. After tests were taken, he refused to talk to me about the results, either in his office or on the phone. The only call I receiv... read more

Frequently asked questions about Irvine Medical Group, Inc.: Marshall Grossman, MD

How is Irvine Medical Group, Inc.: Marshall Grossman, MD rated?

Irvine Medical Group, Inc.: Marshall Grossman, MD has a 3.8 star rating with 122 reviews. 

When is Irvine Medical Group, Inc.: Marshall Grossman, MD open?

Irvine Medical Group, Inc.: Marshall Grossman, MD is closed now. It will open on Monday at 9:00 a.m. 

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com