Dr. Ritchie L. Ambroise
- Gender: Male
- Experience: 6 years
- Graduation year: 2015
- Sole propriator: No
- NPI: 1255718045
Dr. Ritchie L. Ambroise MD
Hospitalist
He is located at 3501 Johnson Street in Hollywood, FL 33021. Can help patients with the following: Cystitis, Inguinal Hernia, Migraine, Mold Exposure, Prenatal Care, Urethritis. His National Provider Identifier (NPI) number is 1255718045. Appointment can be made via the phone number (354) 265-2000. He is affiliated with 2 hospitals.
Conditions treated
Dr. Ritchie Leonard Ambroise, being an hospitalist, 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. Ritchie L. Ambroise.
- Abdominal Pain
- Acute Pain
- Aging In Place
- Anemia
- Anxiety
- Arthritis
- Asthma
- Atherosclerosis
- Autism
- Birth Control Counseling
- Bladder Control
- Breastfeeding and Lactation
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diabetes
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Hypothyroidism
- Infant Care
- Influenza
- Inguinal Hernia
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Peptic Ulcer
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Urethritis
- Urinary Tract Infection (UTI)
- Women's Health
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Ritchie L. Ambroise as in-network for the following 2026 plans.
Health plans
Oscar Health Maintenance Organization of Florida
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 26 plans from Oscar Health Maintenance Organization of Florida
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic 4700 | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Gold Classic Standard | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite Saver Plus | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Ritchie L. Ambroise is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Ritchie L. Ambroise is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Family Practice, Practitioner - Hospitalist) .
Bills through: Eastside Hospitalists Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| AstraZeneca | $17 |
| GlaxoSmithKline | $10 |
Other
| Food and Beverage | $29 |
Studies
Graduated in 2015Additional Specialities
- Family Physician
- Internist
- Resident
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Questions & Answers
What conditions does Dr. Ritchie Leonard Ambroise treat?
Dr. Ritchie Leonard Ambroise provides treatment for Cystitis, Inguinal Hernia, Migraine, Mold Exposure, Prenatal Care, Urethritis. For the full list see this list.
Has Dr. Ritchie Leonard Ambroise affiliation with hospitals?
Dr. Ritchie Leonard Ambroise is affiliated with FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS. For the full list of hospitals see this list.
Where can you meet with Dr. Ritchie Leonard Ambroise?
Dr. Ritchie Leonard Ambroise's office is located at 3501 Johnson Street in Hollywood, FL 33021.
Does Dr. Ritchie Leonard Ambroise accept insurance?
Dr. Ritchie Leonard Ambroise is listed in-network for 26 ACA Marketplace (Obamacare/HealthCare.gov) plans from Oscar Health Maintenance Organization of Florida. See the Marketplace plans section for details.