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About

- The University of Vermont Medical Center (UVMMC) is a five-campus academic medical center affiliated with the University of Vermont Health Network, anchored by a 562- to 620-bed hospital in Burlington, VT. It serves roughly one million people in Vermont and northern New York as a regional referral center and about 160,000 residents locally. - Location: 111 Colchester Avenue, Burlington, VT (Colchester address for HQ; additional office in Graniteville, VT). Opened in 1879. - Services: Major academic medical center with trauma capabilities (Level I Adult, Level II Pediatric). Part of the University of Vermont’s medical and nursing education network. - Hematology-specific note: The page provided does not detail hematology services; UVMMC is a large academic medical center with broad specialties, but no specific hematology programs are listed in the excerpt. For hematology specifics at Woodstock, you may need to contact UVMMC directly or check their departments (Hematology/Oncology) at the Burlington campus or any Woodstock-affiliated outreach clinics.

Clinic Type

Hematology

Address

111 Colchester Avenue, Main Campus, East Pavilion, Level 3, Burlington, VT 05401-1473

Phone

+18028478400

Email

ResourceCenter@UVMhealth.org

Opening Hours

Sunday: Closed Monday: 8 am - 5 pm Tuesday: 8 am - 5 pm Wednesday: 8 am - 5 pm Thursday: 8 am - 5 pm Friday: 8 am - 5 pm Saturday: Closed

Telehealth

Available (online and/or video visits; see MyChart for scheduling)

Emergency Care

Emergency services available (within the medical center)

Services Offered

  • Hematology
  • Oncology
  • Cancer treatment
  • Bone & Soft Tissue Cancers
  • Gastroesophageal Junction Cancer
  • National Trophoblastic Disease (GBT)
  • Neck Cancers
  • Melanoma and Other Skin Cancers
  • Targeted Therapy for Cancer
  • Supportive services for hematology/oncology patients and families

Team

  • Diego A. Adrianzen Herrera — MD
  • Anne B. Berkowitz — NP
  • Mary Cushman — MD
  • Chris E — Unknown

Insurance & Payment

  • Aetna
  • Anthem (formerly Empire Blue Cross Blue Shield) (HMO only)
  • Anthem Blue Cross Blue Shield NH
  • Blue Cross Blue Shield of Vermont (BCBSVT) / FEP / CBA (includes Dental)
  • Capital District Physicians' Health Plan (CDPHP)
  • Capital District Physicians' Healthcare Network (CDPHN)
  • CHAMPVA
  • Cigna / Great West (includes Dental)
  • Cigna UVMH Medical Plan
  • Delta Dental
  • Evernorth (formerly Cigna Behavioral Health)
  • Excellus Blue Cross Blue Shield
  • Fidelis (New York Quality Healthcare Corporation) (excludes NY Health Benefit Exchange products)
  • First Health
  • Harvard Pilgrim Health Care (excludes NH Health Benefit Exchange, Medicare Advantage, and Managed Medicaid)
  • MagnaCare
  • Medicaid (VT and NY)* (VT Medicaid includes Dental)
  • Medicare*
  • MVP (excludes NY Health Benefit Exchange)
  • Optum Rx
  • POMCO (must include POMCO Select Logo)
  • St. Regis Mohawk Tribe (Medicare)
  • The Vermont Health Plan (TVHP)
  • TriCare Humana Military (excludes Humana Behavioral Health)
  • TriCare Martin's Point Health Care (excludes Behavioral Health)
  • United HealthCare – The Empire Plan (excludes Carelon Behavioral Health)
  • United HealthCare (excludes United / Optum Behavioral Health)
  • Veteran's Administration Community Care Network (VA CCN) (United HealthCare)
  • Workers' Comp (VT and NY)

Not specified on page

Not specified on page, Insured billing, Self-pay, CareCredit (if applicable)

Languages Spoken

  • English

FAQs

What are the hours of operation?

Monday–Friday 8 am–5 pm; Sunday and Saturday closed.

How can I request an appointment?

Request online with MyChart or contact the practice by phone.

Which insurers are accepted?

Multiple insurers listed under Insurance Accepted; acceptance varies by plan.

How do I reach the Resource Center for patient information?

Call 802-847-8821 or email ResourceCenter@UVMhealth.org.

Awards & Accreditations

  • Victoria Buffum Endowment and Fund support for oncology care

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • WebMD (Dr. Neil Zakai, MD): 3.0 (6 ratings (2 reviews shown))
  • UVM Health (Dr. Neil A. Zakai, MD): Patient Ratings & Comments section present; individual numeric rating not shown in snippet (38 ratings)
  • UVM Health (NP Jessica Okrant): Patient Ratings & Comments section present; individual numeric rating not shown in snippet (Not shown in snippet)
  • UVM Health (PA-C Becky Sokolowski): Patient Ratings & Comments section present; individual numeric rating not shown in snippet (Not shown in snippet)
  • UVM Health (FNP Colleen Johnston): Patient Ratings & Comments section present; individual numeric rating not shown in snippet (46 ratings)

Patients praise

  • Compassionate, caring bedside manner
  • Good communication: explanations and answering questions
  • Thoroughness and responsiveness (kind, attentive, not rushed)

Common complaints

  • Dismissive of patient concerns / poor bedside manner (at least one provider-level complaint)
  • Feeling interrogated or talked down; lecture on how to manage symptoms
  • Perception that clinician focuses mainly on cancer and may not help for non-cancer issues

"“Dismissive of patient concerns, utterly lacking in bedside manner, unwilling to take the time needed to adequately care for a patient.”"

— WebMD - Dr. Neil Zakai, MD overview (patient review excerpt)

"“Dr. Zakai was wonderful. He explained everything, proposed a plan, was kind and thorough.”"

— UVM Health - Neil A. Zakai, MD patient ratings & comments

"“Jessica was very kind, present and engaged with my questions and concerned and truly listened”"

— UVM Health - Jessica Okrant, NP patient ratings & comments

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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