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William Manzeo, PA-C

William Manzeo, PA-C


Orthopedic Surgery, Orthopedic Foot and Ankle Surgery, Orthopedic Sports Medicine

Accepting New Patients

Primary Location

UH Cleveland Medical Center
11100 Euclid Ave
Cleveland, OH 44106

Schedule an Appointment

Seeing New Patients As Soon As: Wednesday, Sep 28


Are you pregnant or have you had a baby in the last 2 months?



  • Cardiovascular Diseases
  • Chronic Lung Disease
  • Chronic Medical Conditions
  • Diabetes
  • Infectious Diseases
  • Preventive Medicine


Watch to find out more about this University Hospitals provider.

Languages Spoken


Office Locations

Mentor Hopkins HC Ste 115

9000 Mentor Ave
Mentor OH, 44060

Patient Experience Reviews

4.8 out of 5

143 Ratings

Patient Comments (29)

Reviewed On 8/1/2022
Dr. Dayal and his staff are excellent! I would know because I'm a retired RN

Reviewed On 8/1/2022
Dr. Dayal was very pleasant and understanding.

Reviewed On 7/1/2022
Very good care happy with this doctor

Reviewed On 7/1/2022
Dr. Dayal is very knowledgeable and respectful. I'm very pleased I decided to see him.

Reviewed On 6/1/2022
My eye surgery date was moved forward a week -- to the same afternoon as my appt with Dr. Dayol. The surgery center needed to have the clearance paperwork from my physical within an hour of my appointment. Dr. Dayol promised he would get it to them right away and he did! I'm very happy with the care I receive from Dr. Dayol and his staff.

Reviewed On 6/1/2022
Very professional and personable.

Reviewed On 6/1/2022

Reviewed On 5/1/2022
Good visit

Reviewed On 4/1/2022
Very understanding of my elderly father.

Reviewed On 4/1/2022
I am pleased with my physician and the care I receive. My doctor is thorough. The location is convenient and close to home which is important to me.

Reviewed On 4/1/2022
Dr. Day'al is a gem and I have the privilege of being his patient. Dr. Day'al not only sees you when you are talking but also listens and addresses questions and any concerns I may have. I am totally grateful to have Dr. Day'al as my Primary Physician. I recommend him to everyone I know.

Reviewed On 3/1/2022
I like my Dr.

Reviewed On 3/1/2022

Reviewed On 2/1/2022

Reviewed On 2/1/2022
Provider is very considerate and understanding.

Reviewed On 2/1/2022
Very satisfied with my Doctor he is very concerned with each situation

Reviewed On 1/1/2022
Dr. Dayal took sufficient time to go over my health records and discuss prescriptions I was taking. He spent as much time as needed to answer all my questions.

Reviewed On 1/1/2022
Really like my primary care provider

Reviewed On 1/1/2022
Very good

Reviewed On 12/1/2021
Always concerned, caring and thorough care. Very knowledgeable and easy to understand.

Reviewed On 12/1/2021
Good experience

Reviewed On 12/1/2021
First time I saw Dr Ashok Dayal and he was thorough and very nice to talk to

Reviewed On 12/1/2021
Dr Dayal spent a good amount of time going over medical history and updated my meds. He was very considerate and showed a lot interest in my well-being and answered all my questions.

Reviewed On 11/1/2021
I have complete confidence in Dr. Dayal

Reviewed On 10/1/2021
*** I LOVED Dr. Dayol! He was very encouraging about my efforts to lose weight. He called me personally to give me the results of my most recent blood test.

Reviewed On 10/1/2021
My old doctor left the practice. This was my first visit with new doctor. We discussed my medical history and felt very comfortable with him.

Reviewed On 10/1/2021
*** I saw Dr. Dayal for the first time. He is very nice, and I felt comfortable being in his care.Will decide if I am staying with the practice or going to find someone else.

Reviewed On 10/1/2021
Dr. Dayal was very thorough and listened very carefully. I would recommend him to everyon

Reviewed On 10/1/2021
Excellent service

Board Certifications

  • Internal Medicine - American Board of Internal Medicine


Residency | Internal Medicine
Internal Medicine - New York Downtown Hospital (1990 - 1993)

Medical Education
Universidad Autonoma De Guadalajara, Facultad De Medicina (1987)

Rutgers University - Newark (1981)

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, Ashok Dayal did not disclose any Outside Relationships with Industry.