Mark Tilley, PA-C
5.0(35 reviews)
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Office Hours at Primary & Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

  • Mon:7:00am - 6:00pm
  • Tue:7:00am - 6:00pm
  • Wed:7:00am - 6:00pm
  • Thu:7:00am - 6:00pm
  • Fri:7:00am - 6:00pm

Mark Tilley, PA-C
Internal Medicine Physician - Sleep Medicine

Biography

I approach every patient relationship with compassion, kindness, and a dedicated willingness to listen to your unique sleep struggles. Open dialogue is essential for building a reliable foundation of … Read more ›

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Mark was very thorough, listened to me & answered questions, provided lots of information.…

Anonymous

Summary

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Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Sleep Medicine

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 35
Most Recent Review: 09/04/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
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Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation 5.0

Listening Skills 5.0
Clear Explanations 5.0
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Verified Patient

“Mark was very thorough, listened...”

Mark was very thorough, listened to me & answered questions, provided lots of information.

Anonymous 09/04/2026
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Verified Patient

“Thank You for a great service....”

Thank You for a great service.

Anonymous 03/28/2026
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Verified Patient

“Very, very helpful...”

Very, very helpful

Anonymous 03/05/2026
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Verified Patient

“Like I stated before, Mark Tille...”

Like I stated before, Mark Tilley really listens to my issues and adjusted my CPAP machine to see if these new adjustments will reach our goals

Anonymous 02/06/2026
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Verified Patient

“I like Mark Tilley. He is pleasa...”

I like Mark Tilley. He is pleasant. I did not feel he rushed me, he took time with me.

Anonymous 12/30/2025
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Verified Patient

“Mark is one of the kindest, info...”

Mark is one of the kindest, informative clinicians I have ever met. His explanations were easy to understand and I feel more comfortable with my CPAP machine.

Anonymous 06/26/2026
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Verified Patient

“I was a little bit disappointed ...”

I was a little bit disappointed because my appointment was scheduled with my doctor and when I got the appt reminder I noticed that it was changed to a PA but I always like to give people a chance and not judge before I meet them. I am very happy that they did that because my appointment with the PA was a 10/10. He explained everything very well, listened carefully to my concerns and made sure all of my questions were answered. I will definitely make my next appointment with him If possible and will recommend him to others if their doctor is not available.

Anonymous 03/22/2026
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Verified Patient

“Excellent PA. Knowledgeable and ...”

Excellent PA. Knowledgeable and helpful!

Anonymous 02/12/2026
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Verified Patient

“CPAP machine review. Mr Tilley ...”

CPAP machine review. Mr Tilley is extremely competent in knowledge of the machine and it's multiple reporting functions. He made suggestions as to improving it's functions for me, which I have incorporated.

Anonymous 01/05/2026
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Verified Patient

“Dr Tilley was very informative a...”

Dr Tilley was very informative and knowledgeable. He made be part of decisions. First time I truly felt my annual visit was a waste of his and my time. I highly recommend him to others.

Anonymous 10/09/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Mark Tilley, PA-C has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Mark Tilley, PA-C has not yet specified the insurance plans he accepts.