Dr. Ronald W. Cotliar
- Gender: Male
- Experience: 49 years
- Graduated from: University Of Kansas School Of Med (kc/wich/sal)
- Graduation year: 1972
- Sole propriator: No
- NPI: 1932192572
Dr. Ronald W. Cotliar M.D.
Pediatrician
He is located at 13420 Newport Avenue Suite G in Tustin, CA 92780. Can help patients with the following: Childhood Obesity, Developmental Delays, Kawasaki Disease, Nausea and Vomiting, Prescription Refill, Upper Respiratory Infection (URI). His National Provider Identifier (NPI) number is 1932192572. Appointment can be made via the phone number (714) 731-0061. He is affiliated with 4 practices.
Conditions treated
Dr. Ronald W. Cotliar, being an pediatrician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Ronald W. Cotliar.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
Procedures Performed by Dr. Ronald W. Cotliar
Insurances Accepted by Dr. Ronald W. Cotliar
- Medicare
Medicare Enrollment
Dr. Ronald W. Cotliar is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Bills through: Uc Regents
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Aqua Pharmaceuticals | $611 |
| Almirall LLC | $79 |
| Amgen | $70 |
Other
| Food and Beverage | $979 |
Studies
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated in 1972Affiliated practices
Looking for more Pediatricians?
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- Address: Suite 410 14642 Newport Avenue Tustin, 92780, CA
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- Address: Suite 100 13132 Newport Avenue Tustin, 92780, CA
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Questions & Answers
Where can you meet with Dr. Ronald W. Cotliar?
Dr. Ronald W. Cotliar's office is located at 13420 Newport Avenue Suite G in Tustin, CA 92780.
Does Dr. Ronald W. Cotliar have affiliation with practices?
Dr. Ronald W. Cotliar is affiliated with Playa Marina Walk-in Urgent Care Center. For the full list of practices see this list.
Does Dr. Ronald W. Cotliar accept patients with Medicare?
Yes, Dr. Ronald W. Cotliar accepts patients with Medicare.
What conditions does Dr. Ronald W. Cotliar treat?
Dr. Ronald W. Cotliar provides treatment for Childhood Obesity, Developmental Delays, Kawasaki Disease, Nausea and Vomiting, Prescription Refill, Upper Respiratory Infection (URI). For the full list see this list.