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Kostalnick Daniel MD

3.7

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Location details

2324 Santa Rita Rd #16, Pleasanton, CA, 94566, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
3.724 reviews
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Jenny Davies's profile image
Jenny Davies 
on Google
3 weeks ago

I have nothing but the utmost respect for Dr. Kostalnick, and the work he has done with my daughter has CHANGED HER LIFE. He not only prescribes medicine, but he helped us find outside therapy, testing and further resources beyond meds. He is personable, caring, professional always AND he responds to emails so quickly! I am always amazed at how quick he is on email. 5 stars all the way! I recommend him to anyone who needs mental health care. 

John C's profile image
John C 
on Google
7 months ago

I have been a patient for a few years now and can't say enough about Dr Kostalnick. He has been a wonderful asset in treating my mental health. He really listens and helped me work through personal difficulties. He helped me tailor medication until I found the right one for my needs. Understanding root causes of issues and finding strategies to help. 

Emery's profile image
Emery 
on Google
7 months ago

Dr. Kostalnick is one of the most genuine, exceedingly professional, and all around wonderful people I have ever had the pleasure of working with. He has helped me more than I can ever be able to express and I am grateful to know him. 

Claire Krysler's profile image
Claire Krysler 
on Google
7 months ago

I've been with Dr. Kostalnick for a little over a year and I would recommend him every time. He listens, takes everything into account, and is thoughtful when making his decisions for you instead of just putting you on a random plan. :) 

Laura D's profile image
Laura D 
on Google
8 months ago

Dr. Kostalnick is an upstanding and highly regarded psychiatrist who has a waiting list a mile long for a reason. He certainly has earned an incredible professional reputation over his 25 years of psychiatric practicing. It’s rare to find a physician so thorough, thoughtful, and caring. He’s incredibly astute and has been able to tease out my problems and concerns so seemingly effortlessly. His kind and ethical approach with a focus on preserving loving relationships has been the scaffolding that’s pulled me through my inter... read more

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Frequently asked questions about Kostalnick Daniel MD

How is Kostalnick Daniel MD rated?

Kostalnick Daniel MD has a 3.7 star rating with 24 reviews. 

When is Kostalnick Daniel MD open?

Kostalnick Daniel MD is closed now. It will open at 9:00 a.m. 

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