Healthcare specialist

Ralph Lissaur, MD

Psychiatrist

1901 Orange Tree Ln Ste 110
Redlands, CA 92374

+2 more locations

Overall rating

Top reviews

Dr. Ralph Lissaur is very professional. He puts me at ease during our verbal sessions. He is understanding of my issues and is very encouraging when I consider any changes to my treatment. I appreciate his suggestions as they hShow moreelp me navigate through various life’s difficulties.

Karen O • July 26, 2026

Dr. Lissaur is a responsible professional who puts his patients needs first while respecting best practices that benefit and protect his patients. I am very happy with him as my doctor. He is a total 5 star.

Kevin M • September 04, 2026

Read more reviews
calendar icon

Online appointment booking not available at this location.

See 2 more locations

Got questions for
Ralph Lissaur, MD?


Services, Conditions and Procedures

ADHD

ALCOHOL & SUBSTANCE ABUSE DISORDERS

ANXIETY & PANIC DISORDERS

Depressive Disorders

Mood & Bipolar Disorders

PTSD

SPRAVATO TREATMENT

Schizophrenia & other Psychotic Disorders


Locations (3)

Desai Medical Group & Behavioral Health

1901 Orange Tree Ln Ste 110
Redlands, CA, 92374

2131 Elks Drive
Ste. #104
San Bernardino, CA, 92404

3350 E. Birch Street
Suite 100
Brea, CA, 92821


More About Ralph Lissaur, MD

Practice

Desai Medical Group & Behavioral Health

Specialties

Insurance

  • Aetna
  • Anthem Blue Cross of California
  • Blue Cross Blue Shield of California
  • Blue Cross Medicare Advantage
  • Blue Shield of California Promise Health Plan
  • CIGNA Health Plan
  • California Anthem Blue Cross
  • Inland Empire Health Plan
  • MHNET
  • Medicare Part B of Northern California
  • OptumHealth
  • UnitedHealthcare
  • View all

NPI Number

1245287960

Provider's Gender

Male


Background and Education

Years practicing

2.0 years


Reviews

4.82
194 Reviews

Doctor always has some insightful knowledge to share at ever appointment. Which I truly appreciate.

Michelle P • September 10, 2026

Great doctor and great staff too!

Kai B • September 07, 2026

Dr. Lissaur is a responsible professional who puts his patients needs first while respecting best practices that benefit and protect his patients. I am very happy with him as my doctor. He is a total 5 star.

Kevin M • September 04, 2026

Dr Lissaur has been extremely attentive and engaged in my particular case. I highly recommend Dr. Lissaur for all your psychiatric needs.

Rennae S • September 02, 2026

all went well

Robert T • September 01, 2026

The best psychiatrist you’ll ever find

David D • August 25, 2026

Very pleasant and kind doctor!I enjoy talking to him!I would recommend him to everyone who needs a doctor!

Kai B • August 24, 2026

Great dr

Christy W • August 13, 2026

Great Doctor and staff!

Kai B • August 10, 2026

Dr Lissaur is patient and listens to what you say and explains things very well

Alexander D • August 04, 2026

good job

John M • July 31, 2026

Great service!

Janet H • July 31, 2026

Very good doctor!He is helping my son in so many ways!

Kai B • July 27, 2026

Dr. Ralph Lissaur is very professional. He puts me at ease during our verbal sessions. He is understanding of my issues and is very encouraging when I consider any changes to my treatment. I appreciate his suggestions as they help me navigate through various life’s difficulties.

Karen O • July 26, 2026

Excellent Dr. Has helped me a lot

Fabian S • July 24, 2026

Excellent psychiatrist with great insight.

John L • July 17, 2026

Down to earth doctor!Gets to the point of concerns!

Kai B • July 13, 2026

Dr. Lissaur is attentive to my needs, listens to my concerns and helps me feel better. The process to order my prescriptions are seamless, fast and easy to obtain.

Darryl P • July 06, 2026

Good doctor.

Denise T • July 03, 2026

Excellent service!

Kai B • June 29, 2026

Very compassionate and professional.

Cornelio R • June 16, 2026

Over all!Great feedback from me!

Kai B • June 15, 2026

Dr Lissour does a great job with my monthly appointments

John M • June 11, 2026

All I have to say is that he’s an absolute excellent doctor who knows his stuff. I recommend him to anyone that has needs to be met with compassion and empathy and dignity.

David D • June 02, 2026

Very professional and courteous!I really like Dr.Lissaur!

Kai B • June 02, 2026

He is a great doctor, very helpful when trying to figure out which medications are best for you. He can make calls early in the morning so you can make appointments before your day begins.

Orlando R • March 21, 2026

Ralph is in tuned with my needs and is proactive with my care.

Darryl P • March 13, 2026

Supportive, patient and helpful

Christy W • February 27, 2026

Dr. Lissaur has treated me for several years. He understands how my situation affects my mental health, and he is careful not to overmedicate his patients. He is also reliable and meets me per our schedule.

Sarah M • February 25, 2026

He is very good listens to me, changes my meds when needed. Nice demeanor.

Yvonne S • February 07, 2026

View more reviews

Are you Ralph Lissaur, MD?

Manage your profile to get more exposure and incoming appointments.