
Overview
Dr. Raghuram “Ram” Posham is a board certified vascular and interventional radiologist at Columbia University Irving Medical Center. He is an assistant professor of radiology and an attending physician at NewYork-Presbyterian Hospital. Dr. Posham specializes in minimally invasive, image-guided treatments that reduce pain, shorten recovery time, and allow patients to return to normal life as quickly as possible. He treats a wide range of conditions, from cancer to men's and women's health.A key focus of Dr. Posham’s practice is men’s health, including treatment for benign prostatic hyperplasia (BPH), or enlarged prostate, which can cause urinary symptoms that interfere with daily life. He also treats varicoceles, a common condition that can cause discomfort or fertility concerns, as well as erectile dysfunction due to blocked pelvic arteries. Using advanced imaging and catheter-based techniques, Dr. Posham offers effective, nonsurgical solutions tailored to each patient’s needs.Dr. Posham is actively involved in academic research and has made significant contributions to the field of interventional radiology. His research interests encompass trans-radial arterial access, peripheral arterial disease interventions, and complex inferior vena cava (IVC) filter retrieval techniques. Through numerous peer-reviewed articles in prestigious medical journals, he has enhanced the understanding and practice of interventional radiology, earning recognition for his dedication to advancing medical knowledge. His contributions to the medical community have been recognized with various honors, including the Editor's Award for Outstanding Clinical Research at the Society of Interventional Radiology (SIR) 2017 Annual Scientific Meeting and the Burton Drayer Prize in Radiology and Imaging from the Icahn School of Medicine at Mount Sinai.Dr. Posham served as chief resident for the Integrated Interventional Radiology Residency at Mount Sinai Hospital. He holds an MD with Distinction in Research from the prestigious Icahn School of Medicine at Mount Sinai. Additionally, he earned an MPA with a specialization in health services management from New York University's Robert F. Wagner Graduate School of Public Service, and a BA in economics, graduating magna cum laude from New York University's College of Arts and Science.
His top areas of expertise are Peripheral Artery Disease, Liver Cancer, Angioplasty, and Thrombectomy.
His clinical research consists of co-authoring 9 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Graduate Institution
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Languages Spoken
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
155 White Plains Road, Tarrytown, NY 10591
177 Ft. Washington Avenue, New York, NY 10032
Additional Areas of Focus
Dr. Posham has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Etay Ziv is an Interventional Radiologist in New York, New York. Dr. Ziv has been practicing medicine for over 18 years is highly rated in 17 conditions, according to our data. His top areas of expertise are Neuroendocrine Tumor, Lung Cancer, Lung Nodules, Liver Embolization, and Bone Marrow Aspiration.
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Joseph Erinjeri is an Interventional Radiologist in New York, New York. Dr. Erinjeri is highly rated in 33 conditions, according to our data. His top areas of expertise are Desmoid Tumor, Metastatic Uveal Melanoma, Colorectal Cancer, Liver Embolization, and Cardiac Ablation.
Frequently Asked Questions about Dr. Raghuram Posham
How do I make an appointment with Dr. Raghuram Posham?
You can book an appointment with Dr. Raghuram Posham by calling their office at 212-326-8874. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Raghuram Posham a top-rated expert for Thrombectomy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Raghuram Posham is classified as an Experienced expert for Thrombectomy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Raghuram Posham specialize in?
While Dr. Raghuram Posham is a Radiology, they have specific expertise in Thrombectomy, Peripheral Artery Disease, and Liver Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Radiology.
Does Dr. Raghuram Posham participate in research or clinical trials?
Yes. Dr. Raghuram Posham has published 9 articles and abstracts on conditions like Thrombectomy. You can view a list of Dr. Raghuram Posham's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Raghuram Posham accept my insurance?
Dr. Raghuram Posham accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 212-326-8874 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Peripheral Artery DiseaseDr. Posham isExperienced. Learn about Peripheral Artery Disease.
- ThrombectomyDr. Posham isExperienced. Learn about Thrombectomy.

