Cancel

Open app

Search

Hardeep Singh, M.D

4.5 (67 reviews)
Closed 8:00 am - 5:00 pm

Hardeep Singh, M.D Photos

You might also consider

More like Hardeep Singh, M.D

Recommended Reviews - Hardeep Singh, M.D

Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
Yelp app icon
Browse more easily on the app
Review Feed Illustration

4 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 months ago

Dr. Singh is very professional, thorough and made me feel very comfortable for my procedure.

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of Rita ..
131
85
5

5 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

7 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 1
Thanks 0
Love this 0
Oh no 1
Photo of Becca H.
17
29
12

8 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

8 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

10 months ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

He is a kind and experienced doctor. Very knowledgeable. Soft spoken, easy to understand.

Helpful 1
Thanks 0
Love this 1
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of Jan B.
28
31
3

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 1
Thanks 0
Love this 0
Oh no 1
Photo of Mark E.
0
36
14

2 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of L. L.
0
37
0

2 years ago

Helpful 0
Thanks 1
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 1
Photo of Stephanie H.
671
87
453

3 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 5
Thanks 1
Love this 2
Oh no 4
Photo of Lynn Q.
10
14
0

4 years ago

I just love dr Singh! He's very kind, friendly and explains everything so I understand perfectly! I've been going to him for many years now.

Helpful 0
Thanks 0
Love this 2
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

1 year ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 2
Thanks 0
Love this 0
Oh no 0
Photo of V L.
0
37
2

5 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0
Photo of L L.
0
2
0

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 1
Oh no 2

3 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 0
Thanks 0
Love this 0
Oh no 0

2 years ago

Helpful 1
Thanks 0
Love this 0
Oh no 1

3 years ago

Dr. Singh is attentive, caring and efficient. His staff are equally professional and friendly.

Helpful 1
Thanks 0
Love this 2
Oh no 0

3 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

5 years ago

Very happy with the care I received from Dr. Singh after my rheumatologist recommended him. My father is now a patient as well.

Helpful 0
Thanks 0
Love this 0
Oh no 0

4 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 0
Thanks 0
Love this 0
Oh no 0

3 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 1
Thanks 0
Love this 0
Oh no 0
Photo of Gina L.
0
47
16

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

4 years ago

Helpful 0
Thanks 0
Love this 0
Oh no 0

6 years ago

Business owner information

Photo of Hardeep S.

Hardeep S.

Helpful 0
Thanks 0
Love this 1
Oh no 0

8 years ago

Business owner information

Photo of Anashe M.

Anashe M.

Helpful 1
Thanks 0
Love this 0
Oh no 0

4 years ago

I've had several consultations and procedures by Dr. Singh... he's taken care of me and I highly recommend him and his staff.

Helpful 0
Thanks 0
Love this 0
Oh no 0

Page 1 of 2

Ask the Community - Hardeep Singh, M.D

Review Highlights - Hardeep Singh, M.D

Thank you Daniel Nurse Practitioner and Dr Singh for your brilliant diagnosis and treatment of me at St Joseph's hospital.

Mentioned in 10 reviews

Read more highlights

Verify this business for free

People searched for Gastroenterologist 4,317 times last month within 15 miles of this business.

Verify this business

Alaa Abousaif, MD

Alaa Abousaif, MD

3.4
(42 reviews)
0.0 mi

I've been seeing Dr Abousaif for about 10 years. I have always found him to be attentive, thorough,…read moreefficient, and on top of my health concerns. I have had several colonoscopies and a few endoscopies with Dr Abousaif. I am always impressed by the thorough notes he takes (which usually accompany the procedure results that I get a copy of). I appreciate his practice of reviewing previous results with me before we move towards next steps. I never feel rushed during my appointments with him and I do feel that he listens to any concerns I raise. I feel confident that he is familiar with my situation and that he is following up appropriately. I trust my G.I. health to him and have referred a friend to him. I highly recommend Dr Abousaif.

I WARNING!!i have been a patient of this doctor since September 2024…read more I have to tell you guys that this is from the bottom of my heart and I want you all to know and be careful because. HIS STAFF WILL KILL YOU!!!! They give you the wrong medication and they give you the wrong test to take. When you call back to speak to the doctor or the office manager, the staff gives you the And they put you on hold forever!!!! They don't care about you as a patient nor a human! Please be aware that this stuff is so conflicted so mixed up so do not know what they're doing. You're putting your life in your hands with the staff and when you called to complain, they will never put you on the phone with the office manager nor will you ever get to speak to the doctor so I'm afraid the doctor And the office manager doesn't even know or begin to understand how terrible their staff Is Bottom line if you want expert medical attentionDONT GO HERE

Photos
Alaa Abousaif, MD
Alaa Abousaif, MD
Alaa Abousaif, MD

See all

Kumkum Patel MD

Kumkum Patel MD

4.4
(7 reviews)
3.7 mi

I write this review with immense gratitude for dr. Patel. After being very sick for several months…read moremy symptoms became increasingly worse and debilitating. Not knowing where to turn or whom to trust, thankfully a dear friend referred me to Dr. Patel. During my first appointment, Dr. Patel listened carefully to my concerns and understood that I was not only in severe pain but also nervous about being in a doctor's office. She quickly put me at rest with her compassionate and positive bedside manner. After her very thorough examination, she scheduled multiple tests. These tests identified serious but treatable GI issues, a hormonal imbalance, and a large ulcer that I was completely unaware of. Within a short time after starting treatment I was a newer better version of myself. Now, months later, I continue to improve and truly appreciate Dr. Patel for her incredible ability and willingness to address my medical issues.

After suffering with a very difficult bout of IBS for 10 weeks and not getting answers or help from…read moretwo doctors, I found Dr. Patel, who gave me LOTs of HOPE, along with important information re: my health problems, meds and supplements. She understood how exhausted I was and showed me warm caring as well, which I appreciated! The endoscopy she suggested went very smoothly, with her by my side to answer my questions, beforehand and afterwards. Since my two visits, I've called her office with questions to her medical assistant, Precious, and I received answers from Dr. Patel within a day as well as a personal reply from her via email. Though she is listed here with a Tustin, CA office, she has a Mission Viejo office as well--it's very convenient for me!

Photos
Kumkum Patel MD

See all

Premier IFM - Integrative Functional Medicine

Premier IFM - Integrative Functional Medicine

4.5
(19 reviews)
6.4 mi

Dr. Mortensen helped me a lot with my health over the years. After years of debilitating pain and…read moresuffering he uncovered the root of my ailment and helped me on my journey to achieving optimal health.

I started seeing Dr. Craig Mortenson around November of 2024. I was having all kinds of weird…read moresymptoms and my body was all out of wack. My blood pressure and cholesterol was up, my hormones were down, and I was having weird panic attacks that I've never had before. After trying a few things that made me feel better but not great, my test results came back as having leaky gut in March of 2025. He asked me to get on a strict protein diet and gave me a few supplements, after about 3 months I was feeling better but still had to maintain my diet and supplements and now at month 5 I'm feeling great again and all my tests are stable. When my primary physicians only prescribed me medication to mask the symptoms Dr. Mortenson dug deep to find out what was causing these issues. I am still on the journey of healing my gut and stabilizing my gut bacteria but I can honestly say I feel much better and almost back to normal. I will never regret making the decision to call Dr. Mortensons office and don't even know how I would function if I just gave in and took the meds my primary was giving me and thought that was all that could be done. This team is amazing and you should never just settle with your health!

Photos
January before Dr Craig. This was my life for a year and a half in out of doctors, specialists and ERs with no answers.
January before Dr Craig. This was my life for a year and a half in out of doctors, specialists and ERs with no answers.
Where you will be greeted by our friendly front desk staff. Plenty of reading material too.
Where you will be greeted by our friendly front desk staff. Plenty of reading material too.
The gateway to better health. The doctors will greet and call you back through this door.

See all

The gateway to better health. The doctors will greet and call you back through this door.

Hardeep Singh, M.D - gastroenterologist - Updated June 2026

Loading...
Loading...
Loading...