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Dr. Ferdinand Casis, MD

Dr. Ferdinand Casis, MD

Endocrinology, Diabetes & Metabolism*
20+ years of experience

Dr. Ferdinand Casis, MD is a diabetes & metabolism endocrinologist in Green Bay, WI and has over 20 years of experience in the medical field. Dr. Casis has extensive experience in Thyroid Disorders and Osteoporosis & Screening. He graduated from Mayo Clinic in 2000. He is affiliated with Bellin Memorial Hospital. He is accepting new patients and telehealth appointments.

2.9 Star Rating
Based on 35 reviews 2.9 Star Rating (35 reviews)

Practice

720 S Van Buren St Ste 104 Green Bay, WI 54301
Telehealth available

Make an Appointment

(920) 445-7226

Hospital Highlight

Dr. Casis is affiliated with Bellin Memorial Hospital Green Bay, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Casis specializes in the area of Diabetes, Metabolism & Endocrinology. • See board certifications
  • Friendly Staff
    Patients said the staff was friendly. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ • See hospitals
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Dr. Casis' Reviews

Likelihood to recommend Dr. Casis

2.9

35 ratings, 12 with a written review
5 Star
37%
37%
4 Star
9%
9%
3 Star
3%
3%
2 Star
6%
6%
1 Star
46%
46%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Oct 19, 2023
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What went well
  • Staff friendliness
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
Aug 18, 2022
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Jody J McKeefry – Sep 22, 2021
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What went well
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
2 people found this helpful
Helpful
Jul 08, 2021
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Aug 16, 2019
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
4 people found this helpful
Helpful
May 03, 2018
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Jun 29, 2017
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Kate in Oconto, WI – Jun 16, 2017
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Debbie in Green Bay – Feb 07, 2017
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Ryan in Green Bay, WI – Oct 01, 2016
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
T86E in Green Bay, WI – Aug 18, 2016
×Post a ResponseAre you Dr. Ferdinand Casis, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
7 people found this helpful
Helpful
Janice Schimmelpenny in Escanaba, MI – Feb 08, 2016
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Leave a review

How was your experience with Dr. Casis?

Know Before You Go

About Me

biography

Dr. Ferdinand Casis, MD is a diabetes & metabolism endocrinologist in Green Bay, WI and has over 20 years of experience in the medical field. Dr. Casis has extensive experience in Thyroid Disorders and Osteoporosis & Screening. He graduated from...read more

  • Endocrinology, Diabetes & Metabolism

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Mayo Clinic

    Medical School, 2000
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Diabetes, Metabolism & Endocrinology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Tagalog

Focus on Diabetes

Locations

Practice

Office720 S Van Buren St Ste 104 Green Bay, WI 54301
1

Practice

Bellin Health Infectious Disease Clinic704 S Webster Ave Ste 501 Green Bay, WI 54301
2

Practice

US Department of Veteran Affairs2851 University Ave Green Bay, WI 54311
3

Practice

FMC Algoma831 Parker Ave Algoma, WI 54201
4

Affiliated Hospitals

  • Bellin Memorial Hospital

    744 S Webster Ave
    Green Bay, WI 54301
    Recipient of 8
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    Patient Safety Excellence Award™ (2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    81%
    Patients said that doctors always listened to them and explained things well

    5% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality