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Appointment schedules are offered by region. To find yours, enter the zip code of the address where the visit will take place.

Identify your region

Embed

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Zip Code Checker</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            padding: 20px;
            background-color: #f4f4f4;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
        }
        #zip-container {
            text-align: center;
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        h1 {
            font-size: 18px;
            margin-bottom: 20px;
        }
        input[type="text"] {
            padding: 10px;
            font-size: 16px;
            border: 1px solid #ccc;
            border-radius: 5px;
            margin-bottom: 20px;
            width: 80%;
            text-align: center;
        }
        button {
            padding: 15px 30px;
            font-size: 16px;
            font-weight: bold;
            color: white;
            background-color: #007BFF;
            border: none;
            border-radius: 30px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            cursor: pointer;
        }
        button:hover {
            background-color: #0056b3;
        }
        #message {
            margin-top: 20px;
            padding: 15px;
            border-radius: 5px;
            display: none;
        }
        .success {
            color: green;
            background-color: #eaffea;
        }
        .consider {
            color: orange;
            background-color: #fff4e6;
        }
        .limited {
            color: blue;
            background-color: #e6f0ff;
        }
        .error {
            color: red;
            background-color: #ffe6e6;
        }
    </style>
</head>
<body>

    <div id="zip-container">
        <h1>Enter zip code</h1>
        <input type="text" id="zipCode" placeholder="Enter zip code" />
        <br>
        <button onclick="checkZip()">SUBMIT</button>

        <div id="message" class=""></div>
    </div>

    <script>
        const regionA = ['19014', '19015', '19017', '19060', '19061', '19063', '19342', '19703', '19810'];
        const regionB = ['19013', '19022', '19029', '19033', '19070', '19074', '19076', '19078', '19081', '19086', '19094'];
        const specialConsiderations = ['19018', '19023', '19026', '19050', '19063', '19064', '19079', '19082', '19104', '19113', '19139', '19142', '19143', '19145', '19146', '19148', '19151', '19153', '19317', '19342', '19373', '19710', '19732', '19735', '19802', '19803', '19806', '19807', '19809'];
        const beachZips = ['19930', '19939', '19941', '19944', '19945', '19947', '19951', '19958', '19960', '19966', '19967', '19970', '19971', '19975'];

        function checkZip() {
            const zip = document.getElementById('zipCode').value;
            const messageDiv = document.getElementById('message');
            messageDiv.style.display = 'block';

            if (regionA.includes(zip)) {
                messageDiv.textContent = "Great News, this zip code is within the covered area. Please choose 'Region A' when scheduling.";
                messageDiv.className = "success";
            } else if (regionB.includes(zip)) {
                messageDiv.textContent = "Great News, this zip code is within the covered area. Please choose 'Region B' when scheduling.";
                messageDiv.className = "success";
            } else if (specialConsiderations.includes(zip)) {
                messageDiv.textContent = "This address may be considered for special considerations. Please contact us for more information.";
                messageDiv.className = "consider";
            } else if (beachZips.includes(zip)) {
                messageDiv.textContent = "This area is on a limited schedule. Please contact us to discuss availability.";
                messageDiv.className = "limited";
            } else {
                messageDiv.textContent = "Unfortunately, this zip code is not within our service area.";
                messageDiv.className = "error";
            }
        }
    </script>

</body>
</html>


Services

Choose your region to see appointment types and availability

Now select your region

<p>West Delaware County &amp; Northern Wilmington</p>

Map showing a highlighted green circular area with blue location pins around West Chester and Wilmington.

Region 1

Map showing a circular area around Philadelphia with blue location markers and green overlay.

Region 2

<p>Southwestern Philadelphia, Chester County, North New Castle County</p>

Map highlighting an area encompassing Philadelphia with several blue location markers and green shaded regions.

Special Consideration

Contact form

<h3>Out of area appointment request</h3>
<p>Special considerations may be made for appointments outside the typical service area.<br />Please send your contact information and Dr/ DeFries will contact you as soon as possible.<br /><br />Visits cannot take place in NJ.</p>