Dr. Zheng Z. Topp
- Gender: Female
- Experience: 14 years
- Graduated from: University Of Mississippi School Of Medicine
- Graduation year: 2007
- Sole propriator: No
- NPI: 1023212784
Dr. Zheng Z. Topp M.D.
Hematology and Oncology Specialist
She is located at 9135 Southwest Barnes Road Suite 261 in Portland, OR 97225. Can help patients with the following: Chest Pain, General Care, Hiatal Hernia, Idiopathic Thrombocytopenic Purpura (ITP), Inguinal Hernia, Sickle Cell Anemia. Her National Provider Identifier (NPI) number is 1023212784. Appointment can be made via the phone number (503) 216-6300. She is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Zheng Zhu Topp, being an hematology and oncology specialist, 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. Zheng Z. Topp.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Beta Thalassemia
- Bladder Control
- Bone Cancer
- Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Deep Vein Thrombosis (DVT)
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hemophilia
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Idiopathic Thrombocytopenic Purpura (ITP)
- Influenza
- Inguinal Hernia
- Leukemia
- Migraine
- Multiple Myeloma
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pernicious Anemia
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Thalassemia
- Thrombocytopenia
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Zheng Z. Topp as in-network for the following 2026 plans.
Health plans
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 7 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect 1500 Gold | EPO · Gold | Connect | Not accepting new patients |
| Connect 6000 Silver | EPO · Silver | Connect | Not accepting new patients |
| Connect 9800 Bronze | EPO · Expanded Bronze | Connect | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not 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. Zheng Z. Topp 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. Zheng Z. Topp is enrolled to bill Medicare as a Practitioner - Medical Oncology (also registered under: Practitioner - Hematology) .
Bills through: Providence Health & Services Oregon
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
| Celgene | $274 |
| Onyx Pharmaceuticals An Amgen Subsidiary | $113 |
| Intersect Ent | $113 |
Other
| Food and Beverage | $1115 |
Studies
UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated in 2007Additional Specialities
- Internist
Looking for more Hematology and Oncology Specialists?
There are 6 other hematology and oncology specialists in this region.
- Gender: Female
- Address: Suite 261 9135 Southwest Barnes Road Portland, 97225, OR
- Gender: Female
- Address: Suite 261 9135 Southwest Barnes Road Portland, 97225, OR
- Gender: Female
- Address: Suite 261 9135 Southwest Barnes Road Portland, 97225, OR
- Gender: Male
- Address: Suite 261 9135 Southwest Barnes Road Portland, 97225, OR
- Gender: Male
- Address: 11215 Metro Parkway Suite 1 Fort Myers, 33966, FL
- Gender: Female
- Address: Suite 261 9135 Southwest Barnes Road Portland, 97225, OR
- Gender: Female
- Address: 315 North Washington Avenue Suite 230 Cookeville, 38501, TN
Questions & Answers
Has Dr. Zheng Zhu Topp affiliation with hospitals?
Dr. Zheng Zhu Topp is affiliated with BAPTIST MEDICAL CENTER JACKSONVILLE. For the full list of hospitals see this list.
Does Dr. Zheng Zhu Topp have affiliation with practices?
Dr. Zheng Zhu Topp is affiliated with Baptist MD Anderson Cancer Physicians.
What conditions does Dr. Zheng Zhu Topp treat?
Dr. Zheng Zhu Topp provides treatment for Chest Pain, General Care, Hiatal Hernia, Idiopathic Thrombocytopenic Purpura (ITP), Inguinal Hernia, Sickle Cell Anemia. For the full list see this list.
Where can you meet with Dr. Zheng Zhu Topp?
Dr. Zheng Zhu Topp's office is located at 9135 Southwest Barnes Road Suite 261 in Portland, OR 97225.
Does Dr. Zheng Zhu Topp accept insurance?
Dr. Zheng Zhu Topp is listed in-network for 7 ACA Marketplace (Obamacare/HealthCare.gov) plans from Providence Health Plan. See the Marketplace plans section for details.