Dr. Robert C. Bast
- Gender: Male
- Experience: 50 years
- Graduated from: Harvard Medical School
- Graduation year: 1971
- Sole propriator: No
- NPI: 1013901008
Dr. Robert C. Bast JR. MD
Obstetrician and Gynecologist
He is located at 1515 Holcombe Boulevard in Houston, TX 77030. Can help patients with the following: Cancer, Chronic Obstructive Pulmonary Disease (COPD), Headache, Hot Flashes, Menopause, Pulmonary Embolism (PE). His National Provider Identifier (NPI) number is 1013901008. Appointment can be made via the phone number (713) 792-6161.
Conditions treated
Dr. Robert Clinton Bast, being an obstetrician and gynecologist, 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. Robert C. Bast.
- Abdominal Pain
- Acute Pain
- Amenorrhea
- Anal Cancer
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bacterial Vaginosis
- Basal Cell Carcinoma
- Beta Thalassemia
- Bile Duct Cancer
- Birth Control Counseling
- Bladder Cancer
- Bladder Control
- Blood Clots
- Blood in Urine
- Bone Cancer
- Brain Cancer
- Braxton Hicks Contractions
- Breast Cancer
- Breastfeeding
- Breastfeeding and Lactation
- Cancer
- Carcinoid Tumor
- Carcinoma
- Cervical Cancer
- Cervical Intraepithelial Neoplasia (CIN)
- Chest Pain
- Chlamydia
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Colon Cancer
- Common Cold
- Constipation
- Cystitis
- Deep Vein Thrombosis (DVT)
- Diarrhea
- Ectopic Pregnancy
- Edema
- Endometriosis
- Esophageal Cancer
- Fever
- Fibrocystic Breast Disease
- Gallbladder Cancer
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gestational Diabetes
- Glioma
- Group B Streptococcal Infection (GBS)
- Gynecological Exam
- Head and Neck Cancer
- Headache
- Heart Disease
- Hemophilia
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Human Papillomavirus (HPV)
- Hyperlipidemia
- Hyponatremia
- Idiopathic Thrombocytopenic Purpura (ITP)
- Infertility
- Influenza
- Inguinal Hernia
- Kidney Cancer
- Labor and Birth
- Larynx Cancer
- Leukemia
- Liver Cancer
- Lung Cancer
- Melanoma
- Menopause
- Menstrual Cramps
- Mesothelioma
- Migraine
- Miscarriage
- Morning Sickness
- Multiple Myeloma
- Nasopharyngeal Cancer
- Nausea and Vomiting
- Neoplasm
- Neuroblastoma
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Oral Cancer
- Osteoporosis
- Ovarian Cancer
- Ovarian Cysts
- Overactive Bladder (OAB)
- Pancreatic Cancer
- Pelvic Inflammatory Disease (PID)
- Pelvic Pain
- Penis Cancer
- Peptic Ulcer
- Perimenopause
- Pernicious Anemia
- Pheochromocytoma (PCC)
- Placenta Previa
- Polycystic Ovary Syndrome (PCOS)
- Polycythemia
- Preeclampsia and Eclampsia
- Pregnancy
- Premature Ovarian Failure (POF)
- Premenstrual Dysphoric Disorder (PMDD)
- Premenstrual Syndrome (PMS)
- Prenatal Care
- Prescription Refill
- Prostate Cancer
- Pulmonary Embolism (PE)
- Retinoblastoma
- Salivary Gland Cancer
- Sarcoma
- Sexually Transmitted Diseases (STDs)
- Sickle Cell Anemia
- Skin Cancer
- Stomach Cancer
- Testicular Cancer
- Thalassemia
- Thrombocytopenia
- Thymoma
- Thyroid Cancer
- Trichomoniasis
- Urethral Cancer
- Urethritis
- Urinary Incontinence (UI)
- Urinary Retention
- Urinary Tract Infection (UTI)
- Uterine Cancer
- Uterine Fibroids
- Uterine Growths
- VBAC
- Vaginal Atrophy and Dryness
- Vaginal Bleeding
- Vaginal Cancer
- Vaginal Pain
- Vaginitis
- Women's Health
- Yeast Infection
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Robert C. Bast as in-network for the following 2026 plans.
Health plans
Harbor Health
Network data as of Sep 14, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Harbor Health G0 $0 Deductible $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health G1S $30 PCP $30 Mental Health Office Visit $30 Express Care | HMO · Gold | Preferred | Accepting new patients |
| Harbor Health S1 $0 PCP $0 Mental Health Office Visit $0 Express Care | HMO · Silver | Preferred | Accepting new patients |
| Harbor Health S1S $40 PCP $40 Mental Health Office Visit $40 Express Care | 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. Robert C. Bast 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. Robert C. Bast is enrolled to bill Medicare as a Practitioner - Internal Medicine (also registered under: Practitioner - Hematology, Practitioner - Medical Oncology) .
Bills through: Physicians Referral Service
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Roche | $10972 |
| Vermillion | $7499 |
Other
| Travel and Lodging | $10693 |
| Consulting | $7499 |
| Food and Beverage | $279 |
Studies
HARVARD MEDICAL SCHOOL
Graduated in 1971Additional Specialities
- Hematologist
- Internist
- Oncologist
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Questions & Answers
Where can you meet with Dr. Robert Clinton Bast?
Dr. Robert Clinton Bast's office is located at 1515 Holcombe Boulevard in Houston, TX 77030.
Does Dr. Robert Clinton Bast accept insurance?
Dr. Robert Clinton Bast is listed in-network for 4 ACA Marketplace (Obamacare/HealthCare.gov) plans from Harbor Health. See the Marketplace plans section for details.
What conditions does Dr. Robert Clinton Bast treat?
Dr. Robert Clinton Bast provides treatment for Cancer, Chronic Obstructive Pulmonary Disease (COPD), Headache, Hot Flashes, Menopause, Pulmonary Embolism (PE). For the full list see this list.