Dr. Joy Prepejchal, PSY.D

Dr. Joy Prepejchal, PSY.D

Clinical PsychologyFemale

Accepting new patients
Telehealth services available

New Patient

(224) 650-6001

Current Patient

Dr. Joy Prepejchal, PSY.D is a Clinical Psychologist in Crystal Lake, IL. She is affiliated with medical facilities such as Northwestern Medicine Mchenry Hospital and Northwestern Medicine Huntley Hospital. She is accepting new patients and has indicated that she accepts telehealth appointments. Be sure to call ahead with Dr. Prepejchal to book an appointment.


Northwestern Medicine Regional Medical Group-FVIMCL

New Patient?
(224) 650-6001
Fox Valley Internal Medicine650 Dakota St Ste A Crystal Lake, IL 60012

Care Philosophy

"Better people means better experiences. Our care team is committed to delivering results that change lives  & accepting new patients."

- Dr. Joy Prepejchal, PSY.D

At a Glance

  • Easy Scheduling Patients said scheduling was easy. See reviews
  • Offers Telehealth This provider offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital America's 250 Best Hospitals Award™ See hospitals

Dr. Prepejchal's Reviews

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What went well
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She was very unprofessional and condescending. You would think a psychologist would have a better bedside manner. Save yourself the time and money and see someone else. She says all other providers are wrong but her. Very selfish as well.
What went well
  • Office environment
What could be improved
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
6 people found this helpful
MOTHER in woodstock IL – May 11, 2017

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Experience and Background Checks


Background Check

No malpractice claims found for Illinois
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Insurance Check

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Dr. Prepejchal accepts

Accepted insurance can change. Please double-check when making an appointment.

(224) 650-6001

Dr. Prepejchal accepts the following insurance:

National (BlueCard) PPO
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield PPO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
HAP Insurance
Health Alliance PPO
Choice Care PPO
Preferred PPO
MultiPlan PPO

About Me

Care Philosophy

Better people means better experiences. Our care team is committed to delivering results that change lives  & accepting new patients.


  • Clinical Psychology

Frequently Asked Questions

How can I make an appointment with Dr. Joy Prepejchal, PSY.D?

Click here to schedule an appointment online. New patients can also call (224) 650-6001, and for other questions, call (815) 338-6600.

Does Dr. Joy Prepejchal, PSY.D offer telehealth services?

Dr. Prepejchal has indicated that they offer telehealth. Contact the office to check for eligibility for your needs.

Is Dr. Joy Prepejchal, PSY.D accepting new patients?

Dr. Joy Prepejchal, PSY.D generally accepts new patients on Healthgrades. You can see Dr. Prepejchal's profile to make an appointment.

Does Dr. Joy Prepejchal, PSY.D accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Prepejchal accepts your insurance.

Where is Dr. Joy Prepejchal, PSY.D's office located?

Dr. Prepejchal's office is located at 650 Dakota St Ste A, Crystal Lake, IL 60012. Find other locations and directions on Healthgrades.

Affiliated Hospitals

Dr. Prepejchal is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Northwestern Medicine Mchenry Hospital

McHenry, IL

69% Patient Experience Rating, Equal to the national average

11 Awards Received

Award Highlight: America's 250 Best Hospitals Award™ (2021)

Northwestern Medicine Huntley Hospital

Huntley, IL

7 Awards Received

Northwestern Medicine Woodstock Hospital

Woodstock, IL

1 Award Received

Award Highlight: Patient Safety Excellence Award™ (2019)