Summary

Dr. Katz graduated from the University of California Irvine College of Medicine in 1986. He works in Long Beach, CA and specializes in Addiction Medicine and Psychiatry. Dr. Katz is affiliated with Tibor Rubin Va Medical Center.

Quick Facts

  • accepting new patients
  • 5
  • 40 years of experience
  • 3 insurance plans accepted
  • speaks English
  • Uc Irvine Medical Center
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Mark Leonard Katz has 2 locations

Substance Abuse Treatment Center

5901 E 7th StLong Beach, CA 90822
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Tibor Rubin Va Medical Center

5901 E 7th StLong Beach, CA 90822

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Dr. Mark Leonard Katz, MD
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Dr. Mark Leonard Katz, MDNanette Zumwalt, CADC II-CS, CCJP, CIP, CRSBeginnings Treatment CentersOC Revive Addiction & Mental Health Treatment Center
Addiction MedicineAddiction MedicineAddiction MedicineAddiction Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Spanish Speaks English Speaks English
Long Beach , CAHuntington Beach , CACosta Mesa , CALake Forest , CA
Med School: University Of California Irvine College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Leonard Katz

  • Accepts Medicare
  • Accepts Medicaid
  • Cigna
  • Magellan Health
  • UnitedHealthcare

Medical Specialties

Dr. Mark Leonard Katz has the following 2 specialties

Specialty Expertise

Dr. Mark Leonard Katz has the following 7 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Depression
  • Depressive Disorder
  • Insomnia
  • Psychiatry
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

40 Years Experience

Dr. Mark Leonard Katz holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Uc Irvine Medical Center.

Medical School

Graduated from University Of California Irvine College Of Medicine in 1986.

NPI Number

Dr. Katz's NPI number is 1558478941.

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Frequently Asked Questions

Is Dr. Mark Leonard Katz accepting new patients?
Dr. Mark Leonard Katz is accepting new patients on Vitals. View Dr. Mark Leonard Katz's profile on Vitals to make an appointment.
What languages does Dr. Mark Leonard Katz speak?
Dr. Mark Leonard Katz speaks English.
How can I make an appointment with Dr. Mark Leonard Katz?
You can find contact information for Dr. Mark Leonard Katz here on Vitals.
Does Dr. Mark Leonard Katz accept my insurance?
You can see the insurance plans that Dr. Mark Leonard Katz accepts on their Vitals profile.
Does Dr. Mark Leonard Katz accept virtual/telehealth appointments?
Dr. Mark Leonard Katz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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